Costa Rica Change Location

Recent Visits

Checklists submitted within the last hour are not shown.
Observer Date Species
Kassandra Navarro Salas 6 Jul 2020 1
Ryan Lubbers 6 Jul 2020 2
Kassandra Navarro Salas 6 Jul 2020 1
Christian Zuñiga Gutiérrez 6 Jul 2020 3
Geiner Huertas Reyes 6 Jul 2020 37
Kassandra Navarro Salas 6 Jul 2020 1
Jean Franco Segura Prendas 6 Jul 2020 53
William Arce 6 Jul 2020 2
Paul Najera 6 Jul 2020 24
Julian Segura 6 Jul 2020 6
More Recent Visits...

Top eBirders

Updated ~1 day(s) ago.
1 Jim Zook
860
2 Richard Garrigues
833
3 Ariel Fonseca
820
4 David Rodríguez Arias
811
5 Johan Fernández
807
6 Leo Garrigues
804
6 Daniel Garrigues
804
6 David Garrigues
804
9 Diego Quesada
801
10 César Sánchez
799
Top 100 eBirders...

Top States/Provinces

Updated ~14 hr(s) ago.
1 Puntarenas
812
2 Alajuela
753
3 Guanacaste
748
4 San José
729
5 Limón
701
6 Heredia
687
7 Cartago
650
All States/Provinces...

900 Species 331,751 Checklists

Updated ~14 hr(s) ago.
Species Name Count Date By
1 Great Shearwater Ardenna gravis 1 26 Jun 2020 Jose Pablo Castillo P
 
Reserva Pacuare, Limón
Common/Ruddy Ground Dove Columbina passerina/talpacoti 1 25 Apr 2020 Daniel Martínez N
 
Carretera Vieja a Tres Ríos, Cartago
2 Western Gull Larus occidentalis 1 15 Mar 2020 Marco Umana P
 
Puntarenas faro 9.97707, -84.85108, Puntarenas
large rail sp. Rallus sp. (large Rallus sp.) 2 25 Jan 2020 Bob Brereton N
 
Cano Negro Refuge, Los Chiles CR-Alajuela (10.8938,-84.7872), Alajuela
Grallaria sp. Grallaria sp. 1 31 Dec 2019 Andrew Dreelin N
 
Furnariid sp. Furnariidae sp. 2 28 Dec 2019 Andrew Dreelin N
 
3 Red-breasted Merganser Mergus serrator 1 22 Dec 2019 Carlos Solano P
 
Limón Barrio Lincoln, Limón
cuckoo sp. (Cuculidae sp.) Cuculidae sp. 1 7 Nov 2019 Pat O'Donnell N
 
Santa Barbara Pipasa coffee farms, Heredia
4 Ruff Calidris pugnax 1 5 Nov 2019 Juan D Astorga P
 
Guanacaste, Sector Este RFT, Provincia de Guanacaste, CR (10.325, -85.117), Guanacaste
Sulphur-rumped/Black-tailed Flycatcher Myiobius sulphureipygius/atricaudus 1 18 Sep 2019 Mark Dorriesfield P
 
Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus 1 14 Sep 2019 Daniel Martínez N
 
Red-eyed/Yellow-green Vireo Vireo olivaceus/flavoviridis 1 13 Sep 2019 Daniel Martínez N
 
Blue-and-yellow x Scarlet Macaw (hybrid) Ara ararauna x macao 3 19 Aug 2019 Donald Brightsmith N
 
Paso del Tempisque, Abangares CR-Guanacaste (10.2656,-85.0216), Guanacaste
5 Waved Albatross Phoebastria irrorata 1 4 Aug 2019 Wilfredo Villalobos P
 
CR-Puntarenas-Océano Pacífico Norte (9,5495,-85,1051), Puntarenas
American/Pacific Golden-Plover (Lesser Golden-Plover) Pluvialis dominica/fulva 1 2 May 2019 Jim Zook N
 
6 Gray-hooded Gull Chroicocephalus cirrocephalus 1 16 Apr 2019 Ariel Fonseca N
 
yellow-bellied kingbird sp. Tyrannus sp. (yellow-bellied) 1 21 Mar 2019 Adrian Burke N
 
Zimmerius sp. Zimmerius sp. 1 18 Jan 2019 Felipe Fallas N
 
Esquipulas, Puntarenas
7 Golden-crowned Flycatcher Myiodynastes chrysocephalus 1 16 Jan 2019 Daniel Martínez P
 
La Guaria, Piedades Sur, Alajuela
curlew sp. Numenius sp. 1 8 Jan 2019 Charlie Wright N
 
Blue-winged x Green-winged Teal (hybrid) Spatula discors x Anas crecca 1 11 Dec 2018 Henry Sandi Amador P
 
8 Yellow-billed Tern Sternula superciliaris 1 22 Nov 2018 Chambita Romero P
 
9 Sinaloa Martin Progne sinaloae 1 29 Oct 2018 Donald Brightsmith N
 
Vista Mar, Punta Leons, Puntarenas
10 Couch's Kingbird Tyrannus couchii 1 21 Oct 2018 Ernest Carman A
 
Río Macho, Cartago
MacGillivray's/Mourning Warbler Geothlypis tolmiei/philadelphia 1 16 Oct 2018 Sean Fitzgerald P
 
Caprimulgus sp. Caprimulgus sp. 1 10 Oct 2018 Sean Fitzgerald N
 
CR-Puntarenas-Aguirre (9.3709,-84.0059), Puntarenas
Morelet's/Cinnamon-rumped Seedeater Sporophila morelleti/torqueola 2 6 Oct 2018 Jehudy Carballo
 
Tapir Valley, Alajuela
11 Great Swallow-tailed Swift Panyptila sanctihieronymi 1 8 Sep 2018 Tenorio sp N
 
Cockatiel (Domestic type) Nymphicus hollandicus (Domestic type) 1 6 Sep 2018 Daniel Martínez P
 
12 White-cheeked Pintail Anas bahamensis 2 21 Aug 2018 Gabriel Calvo Benavides P
 
Bahía Drake, Provincia de Puntarenas, CR (8.711, -83.637), Puntarenas
Long-billed/Plain-capped Starthroat Heliomaster longirostris/constantii 1 23 Apr 2018 Tom Benson N
 
Swan Goose (Domestic type) Anser cygnoides (Domestic type) 1 5 Apr 2018 A Emmerson P
 
Chlorostilbon sp. Chlorostilbon sp. 1 30 Mar 2018 Daniel Martínez N
 
Spinus sp. Spinus sp. 1 25 Feb 2018 Óscar Daniel Ramírez Carvajal N
 
Summer/Scarlet Tanager Piranga rubra/olivacea 1 16 Feb 2018 Bob Oldham
 
Casa Las Palomas, Cartago
Celeus sp. Celeus sp. 1 13 Feb 2018 Mark Dorriesfield N
 
Common/Great Black Hawk Buteogallus anthracinus/urubitinga 1 12 Feb 2018 Ryan Candee N
 
Townsend's x Black-throated Green Warbler (hybrid) Setophaga townsendi x virens 1 11 Jan 2018 David Sibley N
 
13 Great Black-backed Gull Larus marinus 1 7 Jan 2018 Steven Easley P
 
Northern x Wattled Jacana (hybrid) Jacana spinosa x jacana 1 5 Jan 2018 Juan D Astorga P
 
Arrozales- Provincia de Puntarenas, CR (8,587, -82,988), Puntarenas
duck sp. Anatinae sp. 1 29 Dec 2017 Miles Brengle N
 
14 White-crowned Sparrow Zonotrichia leucophrys 1 7 Dec 2017 Karen Leavelle P
 
Rancho Quemado, Puntarenas
15 Flame-rumped Tanager Ramphocelus flammigerus 1 15 Oct 2017 Henry Sandi Amador P
 
237, Puntarenas Province, CR (8,733, -82,938), Puntarenas
Lepidocolaptes sp. Lepidocolaptes sp. 1 9 Aug 2017 Óscar Daniel Ramírez Carvajal N
 
San Miguel, San José de la Montaña, Barva, Heredia, Heredia
Northern Shoveler x Mallard (hybrid) Spatula clypeata x Anas platyrhynchos 1 8 Apr 2017 Kattia Alpízar Trejos P
 
Blue-winged x Cinnamon Teal (hybrid) Spatula discors x cyanoptera 2 4 Feb 2017 Yoryoro ZL P
 
CR-Provincia de Guanacaste-Via Represa Corobici - 10.462x-85.098 - feb. 4, 2017 7:27 AM, Guanacaste
American Wigeon x Mallard (hybrid) Mareca americana x Anas platyrhynchos 1 4 Feb 2017 Yoryoro ZL P
 
CR-Provincia de Guanacaste-Via Represa Corobici - 10.462x-85.098 - feb. 4, 2017 7:27 AM, Guanacaste
Cinnamon x Green-winged Teal (hybrid) Spatula cyanoptera x Anas crecca 1 31 Jan 2017 10,000 Birds Collaborative N
 
Cracidae sp. Cracidae sp. 1 23 Jan 2017 Jay McGowan N
 
Red Junglefowl (Domestic type) Gallus gallus (Domestic type) 2 5 Jan 2017 Kim Serno N
 
Isla de Tortuga - North Pacific Ocean - 9.7725x-84.8910 - Jan 5, 2017, 10:06 PM, Puntarenas
Antrostomus sp. Antrostomus sp. 1 11 Dec 2016 Chris Wood N
 
Osa (8.4303, -83.2782), Puntarenas
16 Rufous-crested Coquette Lophornis delattrei 1 30 Oct 2016 Bev Davenport N
 
17 Black-whiskered Vireo Vireo altiloquus 1 5 Oct 2016 David Rodríguez Arias N
 
sparrow sp. Passerellidae sp. (sparrow sp.) 1 5 Aug 2016 Emma Noyes
 
xenops sp. Xenops sp. 1 17 Jul 2016 Scott Olmstead N
 
yellowthroat sp. Geothlypis sp. (yellowthroat sp.) 1 24 Jun 2016 Dave Slager N
 
Mississippi/Plumbeous Kite Ictinia mississippiensis/plumbea 2 21 Feb 2016 Martin Parker N
 
18 Whistling Heron Syrigma sibilatrix 1 16 Feb 2016 Marta Venegas P
 
Manzanillo, Limón
Muscovy Duck x Mallard (hybrid) Cairina moschata x Anas platyrhynchos 3 6 Feb 2016 Daniel Martínez P
 
potoo sp. Nyctibius sp. 2 20 Jan 2016 Tom Johnson N
 
Caño Negro - lodge/ town, Alajuela
19 Great Horned Owl Bubo virginianus X 27 Dec 2015 christian artuso N
 
Costa Rica - Volcan Irazu NP, Cartago
Philadelphia/Warbling Vireo Vireo philadelphicus/gilvus 1 14 Dec 2015 Mark w11 Kulstad N
 
University of Costa Rica, Guanacaste
Schiffornis sp. Schiffornis sp. 1 24 Nov 2015 Steven Masis
 
8,6730 X -83,6862 Mango Mecha Pedro, Puntarenas
Laughing/Franklin's Gull Leucophaeus atricilla/pipixcan 2 24 Nov 2015 Edward Boyd N
 
Amazilia sp. Amazilia sp. 1 15 Nov 2015 Daniel Martínez N
 
Puerto Carrillo, Guanacaste
Red-necked/Red Phalarope Phalaropus lobatus/fulicarius 7 20 Oct 2015 Francis Joyce N
 
Muelle de Cuajiniquil hasta Bahía Santa Elena, Guanacaste
20 Roseate Tern Sterna dougallii 1 15 Oct 2015 David Vargas P
 
Calle Magón, La Cruz CR-Guanacaste (11,0304,-85,6746), Guanacaste
antwren sp. Thamnophilidae sp. (antwren sp.) X 11 Sep 2015 Meghan Edwards N
 
Philadelphia/Red-eyed Vireo Vireo philadelphicus/olivaceus 1 26 Aug 2015 Daniel Martínez N
 
CATIE (área general), Cartago
grackle sp. Quiscalus sp. 10 22 Aug 2015 Ben Smith
 
Asclepios, Alajuela
storm-petrel sp. (white-rumped) Oceanitidae/Hydrobatidae sp. (white-rumped) 1 19 May 2015 Laura Steadman N
 
Parque Nacional Marino Ballena, Puntarenas
Mallard x Northern Pintail (hybrid) Anas platyrhynchos x acuta 1 21 Apr 2015 Daniel Martínez L
 
Laguna Privada Córdoba, Cartago
21 Kelp Gull Larus dominicanus 1 29 Jan 2015 Jim Zook P
 
Calidris sp. Calidris sp. 3 26 Jan 2015 Joshua Davis N
 
Punta Uva, Limón
Golden-winged x Blue-winged Warbler (hybrid) Vermivora chrysoptera x cyanoptera 1 14 Jan 2015 Tom Johnson P
 
Buteogallus sp. Buteogallus sp. X 26 Nov 2014 Oscar Gordo N
 
Arenal Hanging Bridges//La Fortuna, Alajuela
22 Yellow-backed Oriole Icterus chrysater 1 14 Oct 2014 Johan Chaves P
 
thrush sp. Turdidae sp. 5400 24 Sep 2014 Elias Bader N
 
23 Yellow-headed Blackbird Xanthocephalus xanthocephalus 1 18 Jun 2014 yeimiri Badilla arguello P
 
24 Sooty Shearwater Ardenna grisea 1 27 May 2014 Jim Zook P
 
Quepos 2014 pelagic5, Puntarenas
25 Inca Tern Larosterna inca 1 23 May 2014 Johan Chaves L
 
large macaw sp. Ara sp. 1 18 Apr 2014 Bob Ringler N
 
Keel-billed/Broad-billed Motmot Electron carinatum/platyrhynchum 1 15 Apr 2014 Kathi Borgmann N
 
Arenal Observatory Lodge, Alajuela
26 Audubon's Shearwater Puffinus lherminieri 1 29 Mar 2014 Oscar Johnson N
 
Indian Peafowl (Domestic type) Pavo cristatus (Domestic type) 1 30 Jan 2014 Elias Elias N
 
Hotel Paradise, Alajuela
27 Black-legged Kittiwake Rissa tridactyla 1 25 Jan 2014 Javier Cotin
 
Sea Turtle Conservancy, Limón
tiger-heron sp. Tigrisoma sp. 1 21 Jan 2014 Jeff Kolodzinski
 
28 Lined Seedeater Sporophila lineola 1 5 Oct 2013 Johan Chaves L
 
29 Maguari Stork Ciconia maguari 1 16 Sep 2013 Jim Zook P
 
Campephilus sp./Lineated Woodpecker Campephilus sp./Dryocopus lineatus 1 10 Aug 2013 Jay Withgott N
 
30 Ocellated Poorwill Nyctiphrynus ocellatus 1 26 Apr 2013 Renato Paniagua Rodriguez P
 
Ruta Ecodirecta-Llano Alegre, Alajuela
31 California Gull Larus californicus 1 3 Mar 2013 daniel lopez velasco P
 
32 Savannah Sparrow Passerculus sandwichensis 1 26 Feb 2013 Jim Zook P
 
Pochotal rice and cane fields, Guanacaste
33 Clay-colored Sparrow Spizella pallida 1 14 Jan 2013 Steven A. Montenegro N
 
34 Bonaparte's Gull Chroicocephalus philadelphia 1 2 Jan 2013 Dennis Shepler P
 
Bahia Potrero, Guanacaste
chachalaca sp. Ortalis sp. 1 20 May 2012 Victoria Hawk N
 
Connecticut/MacGillivray's/Mourning Warbler Oporornis/Geothlypis sp. (Mourning-type) X 20 Apr 2012 Graham Floyd N
 
35 American Bittern Botaurus lentiginosus 1 29 Mar 2012 Daniel Martínez P
 
Humedal Medio Queso, Alajuela
becard sp. Pachyramphus sp. 2 16 Mar 2012 Cole Winstanley
 
Osa Peninsula Southeastern Tip Area, Puntarenas
36 Hooded Merganser Lophodytes cucullatus 1 3 Jan 2012 Jim Zook N
 
37 Canvasback Aythya valisineria 1 26 Dec 2011 Herman Venegas
 
Shining/Red-legged Honeycreeper Cyanerpes lucidus/cyaneus 3 13 Dec 2011 Andre Moncrieff
 
38 Redhead Aythya americana 1 15 Nov 2011 David Vargas P
 
Greater/Lesser Scaup Aythya marila/affinis 1 15 Nov 2011 David Vargas
 
storm-petrel sp. (dark-rumped) Oceanitidae/Hydrobatidae sp. (dark-rumped) 100 28 Oct 2011 Lev Frid N
 
39 Vermilion Flycatcher Pyrocephalus rubinus 1 11 Aug 2011 Jorge F. Corrales Mayorga P
 
5.5 km, este Santa Cecilia, Guanacaste., Guanacaste
Black-bellied Plover/golden-plover sp. Pluvialis sp. 3 16 May 2011 Matthew Gasner
 
Esterillos Este -playa, Puntarenas
40 Yellow-breasted Crake Hapalocrex flaviventer 12 28 Apr 2011 Charles Bell N
 
Mallard (Domestic type) Anas platyrhynchos (Domestic type) X 29 Jan 2011 Anita Gould
 
41 Lincoln's Sparrow Melospiza lincolnii 1 9 Jan 2011 Noah Strycker N
 
42 Ruddy Duck Oxyura jamaicensis 1 16 Nov 2010 Jim Zook
 
43 Aplomado Falcon Falco femoralis 1 19 Sep 2010 Jim Zook P
 
Setophaga sp. Setophaga sp. 1 30 Aug 2010 David Vander Pluym N
 
Cliff/Cave Swallow Petrochelidon pyrrhonota/fulva 1 7 Aug 2010 Jim Zook
 
new world vulture sp. Cathartidae sp. 1 7 Jun 2010 Carolyn Sedgwick
 
44 Oilbird Steatornis caripensis 1 14 Apr 2010 Raby Nuñez N
 
45 Yellow-winged Tanager Thraupis abbas 1 6 Apr 2010 Dave Trappett N
 
Resturant Highway 35, Alajuela
46 Comb Duck Sarkidiornis sylvicola 1 19 Mar 2010 Tyler Harms P
 
tanager sp. (Thraupidae sp.) Thraupidae sp. (tanager sp.) 12 18 Mar 2010 David Vander Pluym N
 
Smooth-billed/Groove-billed Ani Crotophaga ani/sulcirostris 2 18 Mar 2010 Christopher Harris N
 
47 Greater Ani Crotophaga major 1 23 Jan 2010 Jim Zook N
 
PN Tortuguero--Caños, Limón
48 Mallard Anas platyrhynchos 1 30 Nov 2009 John Sherwood
 
Farm Pond in Paraiso, Cartago
49 Piping Plover Charadrius melodus 1 9 Nov 2009 David Vargas P
 
rocas entre mansita y avellanas, Guanacaste
50 Markham's Storm-Petrel Oceanodroma markhami 1 19 Sep 2009 Jim Zook
 
Sep 09 pelagic19, Puntarenas
Pterodroma sp. Pterodroma sp. 3 18 Sep 2009 Jim Zook
 
Sep 09 pelagic5, Puntarenas
51 Tahiti Petrel Pseudobulweria rostrata 1 18 Sep 2009 Jim Zook
 
Sep 09 pelagic5, Puntarenas
52 Mangrove Rail Rallus longirostris 1 24 Jul 2009 Pedro Plans
 
53 Galapagos Petrel Pterodroma phaeopygia 1 1 May 2009 Jim Zook P
 
pelagic from Cocos 2, Puntarenas
Streaked/Sulphur-bellied Flycatcher Myiodynastes maculatus/luteiventris 1 30 Apr 2009 David Vander Pluym
 
Masked/Nazca Booby Sula dactylatra/granti 3 26 Apr 2009 Jim Zook
 
pelagic to Cocos 4, Puntarenas
54 Parkinson's Petrel Procellaria parkinsoni 1 3 Apr 2009 Jim Zook
 
Apr09 pelagic13, Guanacaste
55 Christmas Shearwater Puffinus nativitatis 2 3 Apr 2009 Jim Zook
 
Apr09 pelagic10, Guanacaste
56 Gray-bellied Hawk Accipiter poliogaster 1 24 Mar 2009 Richard Garrigues P
 
plover sp. Charadriidae sp. 3 20 Mar 2009 Liz Jones
 
Rio Sierpe, Puntarenas
Pionus sp. Pionus sp. 15 15 Feb 2009 Matt Brady N
 
57 Long-tailed Jaeger Stercorarius longicaudus 1 26 Jan 2009 Pablo Elizondo N
 
Tortuguero CCC Station, Limón
58 Black-vented Shearwater Puffinus opisthomelas 1 17 Nov 2008 Brian Sullivan P
 
Pelagic to Cano Island, Puntarenas
59 Eurasian Collared-Dove Streptopelia decaocto 1 14 Nov 2008 Brian Sullivan N
 
Liberia MegaSuper, Guanacaste
Semipalmated/Western Sandpiper Calidris pusilla/mauri 300 14 Sep 2008 Richard Garrigues
 
Greater/Lesser Yellowlegs Tringa melanoleuca/flavipes 1 14 Sep 2008 Richard Garrigues
 
Leach's/Townsend's Storm-Petrel (dark-rumped) Oceanodroma leucorhoa/socorroensis (dark-rumped) 1 5 May 2008 Jim Zook
 
May08 pelagic12, Puntarenas
60 Eastern Whip-poor-will Antrostomus vociferus 1 30 Mar 2008 kathleen moon
 
oropendola sp. Psarocolius sp. 1 6 Mar 2008 Megan Jones N
 
61 Cinnamon Teal Spatula cyanoptera 1 23 Feb 2008 Dennis Rogers N
 
62 Curlew Sandpiper Calidris ferruginea 1 21 Nov 2007 Jim Zook
 
Pelon de la Bajura, Guanacaste
63 Pacific Golden-Plover Pluvialis fulva 1 30 Sep 2007 Johan Fernández P
 
Ensenada Lodge, Puntarenas
Sooty/Bridled Tern Onychoprion fuscatus/anaethetus 1 10 Apr 2007 Jim Zook
 
Apr07 pelagic15, Puntarenas
64 Wilson's Storm-Petrel Oceanites oceanicus 2 10 Apr 2007 Richard Garrigues
 
start of Day 2 April 2007 pelagic trip, Puntarenas
large tern sp. Hydroprogne/Thalasseus sp. 20 18 Mar 2007 Jessie Barry
 
Playa Panama, Guanacaste
screech-owl sp. Megascops sp. 1 23 Jul 2006 Stacia Delaney N
 
CR- Sanchiri Lodge, Cartago
large toucan sp. Ramphastos sp. X 1 Feb 2006 Jennifer Sauter
 
Tortuguero National Park, Limón
mango sp. Anthracothorax sp. 1 17 Jan 2006 Scott Olmstead
 
San Isidro--Parque Polideportivo, San José
skua sp. Stercorarius sp. (skua sp.) X 20 Nov 2005 Dave & Pat Croft
 
Sooty/Short-tailed Shearwater Ardenna grisea/tenuirostris X 20 Nov 2005 Dave & Pat Croft
 
65 Ocellated Crake Micropygia schomburgkii X 29 Sep 2005 Jim Zook
 
66 Buff-breasted Sandpiper Calidris subruficollis 1 24 Aug 2005 Andrew Keaveney N
 
wood-quail sp. Odontophorus sp. 2 15 Jul 2005 Rick Keyser N
 
67 Botteri's Sparrow Peucaea botterii X 13 Jul 2005 Jim Zook
 
PN Rincon de La Vieja--Catarata Escondida, Guanacaste
Columba sp. Columba sp. 2 21 Jun 2005 Erik Johnson
 
diurnal raptor sp. Accipitriformes/Falconiformes sp. 2 21 Mar 2005 Francesca Zeta N
 
Palo Verde OTS Station, Guanacaste
sulid sp. Sulidae sp. X 2 Feb 2005 William Zwartjes cc
 
Costa Rica-Osa Peninsula-Remanso, Puntarenas
68 Sooty Tern Onychoprion fuscatus 1 2 Jan 2005 Jim Zook N
 
phalarope sp. Phalaropus sp. 2 24 Nov 2004 Eduardo Amengual N
 
pelagic SW of Quepos, Puntarenas
Oceanodroma sp. Oceanodroma sp. 5 31 Jul 2004 Jim Zook
 
Jul04 Golfito pelagic1, Puntarenas
69 Rusty Sparrow Aimophila rufescens X 30 May 2004 Jim Zook
 
Volcan Miravalles--Bolillo's Trail, Guanacaste
70 Ring-billed Gull Larus delawarensis 3 1 May 2004 Louis Warren
 
71 Rock Wren Salpinctes obsoletus X 9 Feb 2004 Jim Zook
 
PN Rincon de La Vieja--Catarata Escondida, Guanacaste
Sporophila sp. Sporophila sp. 1 11 Jan 2004 Daniel Lebbin N
 
nightjar sp. Caprimulgidae sp. 1 8 Jan 2004 Daniel Lebbin N
 
Melanerpes sp. Melanerpes sp. 1 8 Jan 2004 Daniel Lebbin N
 
Lawrence's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F2 backcross) X 22 Nov 2003 Priority Migrant
 
La Virgen del Socorro, Heredia
72 Tawny-faced Quail Rhynchortyx cinctus 1 5 Apr 2003 Bruce Robinson
 
jaeger sp. Stercorarius sp. (jaeger sp.) X 18 Mar 2003 Jim Zook
 
Common/Arctic Tern Sterna hirundo/paradisaea 1 17 Mar 2003 Raymond Belding
 
73 Bullock's Oriole Icterus bullockii 1 2 Jan 2003 John Vanderpoel N
 
Rio Tempesque, Guanacaste
74 Wedge-tailed Grass-Finch Emberizoides herbicola 6 29 Sep 2002 Jim Zook
 
75 Golden-cheeked Warbler Setophaga chrysoparia 1 2 Sep 2002 Jim Zook
 
San Ramon--Cerro Pata de Gallo, Alajuela
76 Swallow-tailed Gull Creagrus furcatus X 20 May 2002 Sandy Dillard N
 
Leg 202 Site 1241, Puntarenas
Leptotila sp. Leptotila sp. 1 30 Mar 2002 Shaun Robson
 
77 Cave Swallow Petrochelidon fulva X 30 Jan 2002 Jim Zook
 
78 Herring Gull Larus argentatus 2 13 Aug 2001 Jeff Skevington
 
Costa Rica, San Pedrillo, Puntarenas
79 Savanna Hawk Buteogallus meridionalis X 10 Jul 2001 Sebastian Jones
 
Road to Carate, Puntarenas
80 Wattled Jacana Jacana jacana 1 10 Apr 2001 Richard Garrigues N
 
81 South Polar Skua Stercorarius maccormicki 1 16 Mar 2001 Jeff Skevington
 
Costa Rica, Quepos, Puntarenas
82 Rosy Thrush-Tanager Rhodinocichla rosea X 9 Mar 2001 Jim Zook
 
Valle Azul, Puntarenas
83 Striated Heron Butorides striata X 16 Jan 2001 Randall Siebert N
 
84 Tody Motmot Hylomanes momotula 1 12 Aug 2000 Daniel Garrigues
 
85 Choco Screech-Owl Megascops centralis X 12 Feb 2000 Peter Zika
 
black-and-white shearwater sp. Puffinus sp. (black-and-white shearwater sp.) X 8 Feb 2000 Philina English
 
Samara area, Guanacaste
86 Pine Warbler Setophaga pinus 1 8 Nov 1999 Richard Garrigues N
 
87 White-eyed Vireo Vireo griseus 1 5 Nov 1999 Jay VanderGaast N
 
88 Blue-tailed Hummingbird Amazilia cyanura 1 25 Jun 1999 Jay VanderGaast N
 
89 Tricolored Munia Lonchura malacca X 21 May 1999 Jim Zook
 
H-GU area, Guanacaste
Muscovy Duck (Domestic type) Cairina moschata (Domestic type) 4 1 Jul 1998 Jeff Baker
 
Parque Nacional Manuel Antonio, Aguirre CR-Puntarenas (9.3934,-84.1355), Puntarenas
90 Arctic Tern Sterna paradisaea 1 13 May 1998 Jay VanderGaast N
 
91 Hudsonian Godwit Limosa haemastica 1 3 May 1998 Jay VanderGaast N
 
small falcon sp. Falco sp. (small falcon sp.) 1 20 Apr 1998 William Shepherd N
 
92 Sapphire-throated Hummingbird Lepidopyga coeruleogularis X 11 Mar 1998 Robin Maercklein N
 
93 Rusty-margined Flycatcher Myiozetetes cayanensis X 5 Mar 1998 Kevin McGowan
 
Cathartes sp. Cathartes sp. X 16 Feb 1998 Cecilia Riley
 
94 Manx Shearwater Puffinus puffinus 1 2 Nov 1997 Doug Faulkner N
 
95 Crested Oropendola Psarocolius decumanus 2 5 Sep 1997 shane hamilton
 
Purple-throated/White-throated Mountain-gem Lampornis calolaemus/castaneoventris 1 25 Jul 1997 Byron Stone N
 
96 Pink-footed Shearwater Ardenna creatopus X 21 Mar 1997 Scott Stoleson
 
At sea SW of Osa Peninsula, Puntarenas
97 Keel-billed Motmot Electron carinatum 2 15 Feb 1997 Robert Martinez
 
Northern/Southern Rough-winged Swallow Stelgidopteryx serripennis/ruficollis X 5 Feb 1997 Kevin McGowan
 
antshrike sp. Thamnophilidae sp. (antshrike sp.) 2 4 Feb 1997 Kevin McGowan N
 
antbird sp. Thamnophilidae sp. (antbird sp.) X 2 Feb 1997 Kevin McGowan N
 
98 Black-throated Blue Warbler Setophaga caerulescens 1 12 Dec 1996 Jay VanderGaast N
 
99 Pearl Kite Gampsonyx swainsonii X 30 Nov 1996 Jim Zook
 
Chemo, San José
100 Paint-billed Crake Mustelirallus erythrops 3 27 Nov 1996 Jay VanderGaast N
 
Las Palmitas, Limón
101 Mouse-colored Tyrannulet Phaeomyias murina 1 24 Nov 1996 Jim Zook N
 
Chemo, San José
Blue-winged/Cinnamon Teal Spatula discors/cyanoptera 1 10 Oct 1996 Colin Dillingham
 
heron sp. Ardeidae sp. X 6 Jun 1996 Bryan Sharp N
 
Río Sarapiqui, Heredia
Thamnophilus sp. Thamnophilus sp. X 1 Jan 1996 Kevin McGowan N
 
blackbird sp. Icteridae sp. X 1 Jan 1996 Kevin McGowan N
 
San José, San José Province, CR, San José
elaenia sp. (genus Elaenia) Elaenia sp. 1 2 Jul 1995 Daniel Lebbin N
 
102 White-rumped Sandpiper Calidris fuscicollis 1 2 Jun 1995 Jay VanderGaast N
 
103 Baird's Sandpiper Calidris bairdii 1 27 May 1995 Jay VanderGaast
 
104 Band-rumped Storm-Petrel Oceanodroma castro X 16 Mar 1995 Jay VanderGaast
 
Pelagic birding en route to Cocos Island, Puntarenas
105 Black Noddy Anous minutus X 14 Mar 1995 Jay VanderGaast N
 
Cocos Island, Puntarenas
106 Leach's Storm-Petrel Oceanodroma leucorhoa X 9 Mar 1995 Jay VanderGaast
 
Pelagic birding en route to Cocos Island, Puntarenas
107 Masked Booby Sula dactylatra X 9 Mar 1995 Jay VanderGaast N
 
Pelagic birding en route to Cocos Island, Puntarenas
108 Spot-breasted Wren Pheugopedius maculipectus X 15 Feb 1995 Dennis Rogers
 
109 Snowy Plover Charadrius nivosus X 21 Dec 1994 Loren Hintz
 
110 Violet-green Swallow Tachycineta thalassina X 20 Dec 1994 Bob McDonald
 
111 Nashville Warbler Leiothlypis ruficapilla 1 20 Nov 1994 Jay VanderGaast N
 
teal sp. Anatidae sp. (teal sp.) 1 4 May 1994 Anonymous eBirder
 
112 Rufous Nightjar Antrostomus rufus X 10 Mar 1994 Bruce Young N
 
113 Forster's Tern Sterna forsteri 1 12 Dec 1993 Jay VanderGaast N
 
114 Pheasant Cuckoo Dromococcyx phasianellus 1 19 Nov 1993 Kay Barriere
 
115 American Pipit Anthus rubescens 1 2 Nov 1993 Jay VanderGaast N
 
116 Gray-cheeked Thrush Catharus minimus 1 26 Oct 1993 Jay VanderGaast
 
117 Brown-chested Martin Progne tapera 1 10 Aug 1993 Jim Zook N
 
San Jose, San José
quail-dove sp. Geotrygon/Leptotrygon/Zentrygon sp. 3 18 Mar 1993 Martin Reid N
 
Sterna sp. Sterna sp. X 31 Dec 1992 Louis Imbeau
 
118 Ring-necked Duck Aythya collaris 4 14 Nov 1992 Mary Gustafson
 
119 Alder Flycatcher Empidonax alnorum X 8 Nov 1992 Jim Zook
 
120 Sabine's Gull Xema sabini 8 1 Nov 1992 Jim Zook
 
121 Speckled Mourner Laniocera rufescens 1 19 Aug 1992 James Coey
 
122 Nicaraguan Grackle Quiscalus nicaraguensis X 5 May 1992 Mark Bonta
 
RVS Cano Negro, Alajuela
123 Tawny-chested Flycatcher Aphanotriccus capitalis 1 1 Apr 1992 Alan Wight
 
Royal/Elegant Tern Thalasseus maximus/elegans 4 30 Mar 1992 Mike Stinson N
 
storm-petrel sp. Oceanitidae/Hydrobatidae sp. 1 18 Mar 1992 Rick Bowers N
 
Tityra sp. Tityra sp. 1 12 Mar 1992 William Shepherd
 
Selasphorus sp. Selasphorus sp. 1 11 Mar 1992 William Shepherd
 
martin sp. (Progne sp.) Progne sp. 1 11 Mar 1992 William Shepherd
 
tanager sp. (Piranga sp.) Piranga sp. 2 11 Mar 1992 William Shepherd N
 
Gray/Gray-lined Hawk Buteo plagiatus/nitidus 1 5 Feb 1992 Peter Valentine
 
Rio Corobici, Guanacaste
124 Surfbird Calidris virgata X 8 Jan 1992 David Fraser
 
Nosara, Guanacaste
bird sp. Aves sp. X 8 Dec 1991 Linda Macaulay A
 
town of San Isidro, Puntarenas
pigeon/dove sp. Columbidae sp. X 7 Dec 1991 bubba singleton
 
Monteverde Cloud Forest, Puntarenas
Synallaxis sp. Synallaxis sp. X 7 Dec 1991 bubba singleton
 
Monteverde Cloud Forest, Puntarenas
vireo sp. Vireo sp. X 7 Dec 1991 bubba singleton
 
Monteverde Cloud Forest, Puntarenas
wood-wren sp. Henicorhina sp. X 1 Dec 1991 Linda Macaulay A
 
Monteverde (general area), Guanacaste
125 Veery Catharus fuscescens X 17 Oct 1991 Devon Graham
 
126 Scaled Antpitta Grallaria guatimalensis 2 13 Aug 1991 Hugh McGuinness
 
foliage-gleaner sp. Furnariidae sp. (foliage-gleaner sp.) 1 30 Jun 1991 David Muth N
 
saltator sp. Saltator sp. X 30 Jun 1991 David Muth
 
127 Violaceous Quail-Dove Geotrygon violacea X 19 Jun 1991 Tim Walters
 
128 Tropical Mockingbird Mimus gilvus 1 2 May 1991 Richard Knowlton
 
Tamarindo, Guanacaste
Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis 1 5 Mar 1991 Steven Mlodinow
 
small swift sp. Apodidae sp. (small swift sp.) 4 20 Feb 1991 Larry Neily N
 
Juan Viñas, Cartago
small plover sp. Charadrius sp. 1 20 Feb 1991 Larry Neily
 
Rio Estero Negro, Limón
Cypseloides sp. Cypseloides sp. 2 17 Feb 1991 Louie Dombroski
 
129 Spot-fronted Swift Cypseloides cherriei X 15 Feb 1991 Richard Drew
 
130 Lance-tailed Manakin Chiroxiphia lanceolata 1 2 Feb 1991 Jim Zook N
 
131 Long-billed Curlew Numenius americanus X 22 Jan 1991 David Bree
 
large swift sp. Apodidae sp. (large swift sp.) 60 1 Jan 1991 Tony Leukering N
 
shearwater sp. Procellariidae sp. (shearwater sp.) 1 1 Jan 1991 Tony Leukering N
 
132 Ruddy Foliage-gleaner Clibanornis rubiginosus X 12 Jul 1990 Jim Zook
 
133 Upland Sandpiper Bartramia longicauda 1 13 Apr 1990 Shawneen Finnegan
 
134 Connecticut Warbler Oporornis agilis 1 2 Apr 1990 Richard Garrigues
 
135 Chuck-will's-widow Antrostomus carolinensis 1 31 Mar 1990 Richard Garrigues
 
La Botella (BCNP), San José
136 Yellow-crowned Tyrannulet Tyrannulus elatus 2 14 Mar 1990 Ken Rosenberg
 
137 Lark Sparrow Chondestes grammacus 1 3 Jan 1990 Ken Rosenberg N
 
CR-Jac-, Puntarenas
138 Shiny Cowbird Molothrus bonariensis X 1 Jan 1990 Anonymous eBirder
 
139 Pomarine Jaeger Stercorarius pomarinus 1 9 Nov 1989 Don Roberson
 
Eastern Tropical Pacific--9.25N,87.28W, Guanacaste
140 Galapagos Shearwater Puffinus subalaris 1 9 Nov 1989 Don Roberson
 
Eastern Tropical Pacific--9.25N,87.28W, Guanacaste
141 Nazca Booby Sula granti 1 9 Nov 1989 Don Roberson
 
Eastern Tropical Pacific--9.25N,87.28W, Guanacaste
142 Blue Seedeater Amaurospiza concolor 2 4 Nov 1989 Jim Zook N
 
Ojo de Agua road--Vaca Flaca forest, San José
143 Red Phalarope Phalaropus fulicarius 1 1 Nov 1989 Don Roberson
 
Eastern Tropical Pacific--5.67N,86.95W, Puntarenas
passerine sp. Passeriformes sp. 1 1 Nov 1989 Don Roberson N
 
Eastern Tropical Pacific--5.67N,86.95W, Puntarenas
144 Cocos Cuckoo Coccyzus ferrugineus 1 1 Nov 1989 Don Roberson N
 
145 White Tern Gygis alba 10 1 Nov 1989 Don Roberson N
 
146 Cocos Flycatcher Nesotriccus ridgwayi 10 1 Nov 1989 Don Roberson N
 
147 Red-billed Tropicbird Phaethon aethereus X 21 Jul 1989 Steve Pelikan
 
148 Bridled Tern Onychoprion anaethetus X 1 May 1989 Roger Simard
 
149 Red-necked Phalarope Phalaropus lobatus 1 1 May 1989 Richard Knowlton
 
Tamarindo, Guanacaste
150 Parasitic Jaeger Stercorarius parasiticus 1 1 May 1989 Richard Knowlton
 
Tamarindo, Guanacaste
151 Black-collared Hawk Busarellus nigricollis 1 29 Apr 1989 Daniel Jauvin
 
Rte entre Liberia et PN Palo Verde, Guanacaste
152 Spot-crowned Antvireo Dysithamnus puncticeps X 22 Apr 1989 Roger Simard
 
153 Mississippi Kite Ictinia mississippiensis 1 18 Apr 1989 Daniel Jauvin
 
Rte 126, Alajuela
Turdus sp. Turdus sp. 5 29 Jun 1988 Ricardo Guindon N
 
Nuboso Trail, Puntarenas
154 Rufous-vented Ground-Cuckoo Neomorphus geoffroyi X 17 Jun 1988 daniel guthrie
 
155 Grasshopper Sparrow Ammodramus savannarum X 7 Apr 1988 Jay Young
 
Cabanis's/Canebrake Wren Cantorchilus modestus/zeledoni X 6 Apr 1988 Jay Young N
 
156 Dunlin Calidris alpina X 25 Mar 1988 Mark S. Garland
 
157 Warbling Vireo Vireo gilvus X 25 Mar 1988 Mark S. Garland
 
158 Purplish-backed Quail-Dove Zentrygon lawrencii 1 27 Feb 1988 Richard Cannings N
 
159 Slaty Finch Spodiornis rusticus 1 16 Feb 1988 Richard Knapton
 
parakeet sp. Psittaciformes sp. (parakeet sp.) 4 10 Feb 1988 Galen Hasler N
 
160 Northern Scrub-Flycatcher Sublegatus arenarum 1 28 Dec 1987 wendy paulson
 
kingfisher sp. Alcedinidae sp. 1 26 Dec 1987 Stephen Long N
 
161 Blackpoll Warbler Setophaga striata X 22 Oct 1987 Rafael Campos-Ramírez
 
RB Lomas de Barbudal, Guanacaste
162 Lanceolated Monklet Micromonacha lanceolata X 5 Oct 1987 Scott Stoleson
 
163 Blue-footed Booby Sula nebouxii 1 20 Jul 1987 Niels Poul Dreyer
 
164 Scrub Greenlet Hylophilus flavipes 1 20 Jul 1987 Niels Poul Dreyer
 
165 Black-and-white Owl Ciccaba nigrolineata 2 23 Jun 1987 Niels Poul Dreyer
 
166 Gray-breasted Crake Laterallus exilis 1 19 Jun 1987 Niels Poul Dreyer
 
167 Dickcissel Spiza americana 700 14 Apr 1987 Raymond Belding
 
168 Red-rumped Woodpecker Dryobates kirkii 1 2 Apr 1987 Ron Ridout
 
169 Slate-colored Seedeater Sporophila schistacea 1 30 Mar 1987 Ron Ridout
 
170 Middle American Screech-Owl Megascops guatemalae 1 28 Mar 1987 Ron Ridout
 
171 Northern Parula Setophaga americana 1 25 Mar 1987 Ron Ridout N
 
172 Sulphur-rumped Tanager Heterospingus rubrifrons X 18 Mar 1987 Dennis Oliver
 
Bribri CR, Limón
173 White-crowned Pigeon Patagioenas leucocephala 1 4 Mar 1987 Peter Vickery N
 
174 Gray-headed Dove Leptotila plumbeiceps 1 4 Mar 1987 Peter Vickery
 
175 Tree Swallow Tachycineta bicolor 4 4 Mar 1987 Peter Vickery
 
176 Merlin Falco columbarius 1 21 Feb 1987 Richard Knapton
 
177 Great Frigatebird Fregata minor 50 15 Feb 1987 Jeff Tingle P
 
178 Cocos Finch Pinaroloxias inornata 1 15 Feb 1987 Jeff Tingle P
 
179 Black-eared Wood-Quail Odontophorus melanotis 2 13 Feb 1987 Richard Knapton N
 
Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii 1 13 Feb 1987 Richard Knapton
 
Russet-naped/Gray-cowled Wood-Rail Aramides albiventris/cajaneus 1 9 Feb 1987 John Sterling
 
180 Unspotted Saw-whet Owl Aegolius ridgwayi 1 22 Jan 1987 John Sterling
 
181 Willow Flycatcher Empidonax traillii 1 8 Jan 1987 Ken Rosenberg
 
Red-crowned x Hoffmann's Woodpecker (hybrid) Melanerpes rubricapillus x hoffmannii 1 1 Jan 1987 Ken Rosenberg
 
Brewster's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F1 hybrid) 1 29 Dec 1986 Priority Migrant
 
La Selva (Biological Station), Heredia
182 Black-crowned Antpitta Pittasoma michleri X 5 Jun 1986 Rose & Mike Farmer
 
183 Fasciated Tiger-Heron Tigrisoma fasciatum X 28 Apr 1986 Rose & Mike Farmer
 
184 Crested Eagle Morphnus guianensis X 28 Apr 1986 Rose & Mike Farmer
 
Chimney/Vaux's Swift Chaetura pelagica/vauxi 1 7 Apr 1986 David Muth
 
Los Pinares Curridabat, de la Cruz residence, San José
185 Black-banded Woodcreeper Dendrocolaptes picumnus 1 5 Apr 1986 Ron Ridout
 
186 Ashy-throated Chlorospingus Chlorospingus canigularis X 4 Apr 1986 Scott Connop
 
187 Colombian Crake Mustelirallus colombianus 1 2 Apr 1986 Ron Ridout N
 
Hitoy Cerere, Limón
188 Central American Pygmy-Owl Glaucidium griseiceps 1 2 Apr 1986 Ron Ridout
 
Hitoy Cerere, Limón
189 Thicket Antpitta Hylopezus dives 1 2 Apr 1986 Ron Ridout
 
Hitoy Cerere, Limón
190 Gray Kingbird Tyrannus dominicensis 1 31 Mar 1986 Scott Connop N
 
191 Hooded Warbler Setophaga citrina X 31 Mar 1986 Scott Connop
 
192 White-throated Flycatcher Empidonax albigularis 1 30 Mar 1986 Ron Ridout
 
Jardin Lankester field, Cartago
193 Sedge Wren Cistothorus platensis 1 30 Mar 1986 Ron Ridout
 
Jardin Lankester field, Cartago
194 Yellow-bellied Tyrannulet Ornithion semiflavum 2 26 Mar 1986 Ron Ridout
 
195 Yellow-billed Cotinga Carpodectes antoniae 1 25 Mar 1986 Ron Ridout
 
196 Brown-throated Parakeet Eupsittula pertinax X 24 Mar 1986 Scott Connop
 
197 Sepia-capped Flycatcher Leptopogon amaurocephalus 1 22 Mar 1986 Bob Stymeist
 
Virgen del Socorro, Heredia
198 Lesser Yellow-headed Vulture Cathartes burrovianus 2 22 Mar 1986 Ragnar Hall
 
La Selva, Heredia
199 Orange-crowned Warbler Leiothlypis celata 1 21 Mar 1986 Ron Ridout N
 
200 Green-winged Teal Anas crecca 1 21 Mar 1986 Ron Ridout N
 
201 Lovely Cotinga Cotinga amabilis 1 19 Mar 1986 Scott Connop N
 
warbler sp. (Parulidae sp.) Parulidae sp. X 18 Mar 1986 Fred Safier N
 
202 Costa Rican Pygmy-Owl Glaucidium costaricanum 1 16 Mar 1986 Bob Stymeist N
 
Poás Volcano National Park, Alajuela, Costa Rica, Alajuela
nighthawk sp. Chordeiles sp. X 5 Mar 1986 Narca Moore-Craig
 
203 Wilson's Phalarope Phalaropus tricolor 3 21 Feb 1986 Richard Cannings
 
Puerto Chomes, Puntarenas
204 Stub-tailed Spadebill Platyrinchus cancrominus 1 20 Feb 1986 Richard Cannings N
 
205 Harpy Eagle Harpia harpyja 1 4 Feb 1986 Peter Vickery N
 
206 Bicolored Hawk Accipiter bicolor 1 2 Feb 1986 Peter Vickery
 
wren sp. Troglodytidae sp. X 2 Jan 1986 Eric Haskell N
 
woodpecker sp. Picidae sp. X 28 Dec 1985 Eric Haskell
 
white egret sp. Ardea/Egretta/Bubulcus sp. X 24 Dec 1985 Eric Haskell
 
207 Black Swift Cypseloides niger 1 5 Aug 1985 Raymond Belding
 
M.Snow's Vivero Sal si Puedes, Limón
208 White-chinned Swift Cypseloides cryptus 1 15 Jun 1985 Tim Keitt
 
monteverde, Puntarenas
209 Rufous-necked Wood-Rail Aramides axillaris 1 15 Jun 1985 Tim Keitt
 
monteverde, Puntarenas
210 Prairie Warbler Setophaga discolor 1 27 Mar 1985 Ron Ridout N
 
211 Gray-headed Piprites Piprites griseiceps X 13 Mar 1985 Daniel Taylor
 
212 Black-chested Jay Cyanocorax affinis 1 11 Mar 1985 Bob Stymeist
 
Bribri, Limon, Costa Rica, Limón
Western/Eastern Wood-Pewee Contopus sordidulus/virens X 11 Mar 1985 Daniel Taylor
 
new world oriole sp. Icterus sp. X 11 Mar 1985 Daniel Taylor
 
213 Mangrove Vireo Vireo pallens 2 6 Mar 1985 Peter Vickery
 
Catharus sp. Catharus sp. X 3 Mar 1985 Daniel Taylor
 
214 Sharpbill Oxyruncus cristatus X 1 Mar 1985 Richard Jeffers N
 
215 Least Flycatcher Empidonax minimus 1 28 Feb 1985 Peter Vickery
 
falcon sp. Falco sp. 1 27 Feb 1985 Daniel Toussaint
 
216 Veraguan Mango Anthracothorax veraguensis 1 26 Feb 1985 Peter Vickery
 
pewee sp. (Contopus sp.) Contopus sp. 1 18 Feb 1985 Daniel Toussaint
 
Reventazon, Limón
217 Ivory-billed Woodcreeper Xiphorhynchus flavigaster X 5 Feb 1985 Daniel Taylor
 
Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus 5 1 Feb 1985 Daniel Taylor
 
218 Rufescent Tiger-Heron Tigrisoma lineatum X 15 Jan 1985 Anonymous eBirder
 
Patagioenas sp. Patagioenas sp. X 13 Jan 1985 William Shepherd N
 
large parakeet sp. (former Aratinga sp.) Eupsittula/Aratinga/Thectocercus/Psittacara sp. 5 13 Jan 1985 William Shepherd N
 
new world quail sp. Odontophoridae sp. X 11 Jan 1985 William Shepherd N
 
ground dove/Inca Dove sp. Columbina sp. 3 11 Jan 1985 William Shepherd
 
parrot sp. Psittaciformes sp. (parrot sp.) 5 11 Jan 1985 William Shepherd
 
gnatcatcher sp. Polioptila sp. 4 11 Jan 1985 William Shepherd N
 
owl sp. Strigiformes sp. 1 10 Jan 1985 William Shepherd N
 
219 Slaty-backed Forest-Falcon Micrastur mirandollei X 3 Jan 1985 Scott Stoleson
 
220 Gray-throated Leaftosser Sclerurus albigularis X 31 Dec 1984 Cecilia Riley
 
Empidonax sp. Empidonax sp. X 14 Dec 1984 Daniel Taylor
 
221 Brown Violetear Colibri delphinae X 20 Jul 1984 Cecilia Riley
 
shorebird sp. Charadriiformes sp. 15 11 May 1984 Kimball Garrett N
 
Enchantress transect 25, Puntarenas
222 Least Storm-Petrel Oceanodroma microsoma 1 11 May 1984 Kimball Garrett
 
Enchantress transect 21, Puntarenas
223 Wedge-tailed Shearwater Ardenna pacifica 2 11 May 1984 Kimball Garrett
 
Enchantress transect 20, Puntarenas
frigatebird sp. Fregata sp. 1 11 May 1984 Kimball Garrett
 
Enchantress transect 20, Puntarenas
224 Red-footed Booby Sula sula 4 11 May 1984 Kimball Garrett
 
Enchantress transect 20, Puntarenas
225 Yellow-billed Cuckoo Coccyzus americanus 2 4 May 1984 Ken Rosenberg
 
226 Canada Warbler Cardellina canadensis 2 4 May 1984 Ken Rosenberg
 
227 Black-billed Cuckoo Coccyzus erythropthalmus 2 3 May 1984 Ken Rosenberg N
 
228 Agami Heron Agamia agami 1 3 May 1984 Ken Rosenberg N
 
229 Common Nighthawk Chordeiles minor 5 30 Apr 1984 Ken Rosenberg
 
CR-Rio Terraba Ferry, road to San Vito, Puntarenas
230 Bran-colored Flycatcher Myiophobus fasciatus 1 29 Apr 1984 Ken Rosenberg
 
231 Pale-breasted Spinetail Synallaxis albescens 2 28 Apr 1984 Ken Rosenberg
 
CR-Rio Terraba Ferry, road to San Vito, Puntarenas
232 Eastern Kingbird Tyrannus tyrannus 1 24 Apr 1984 Ken Rosenberg
 
233 Plain Chachalaca Ortalis vetula 6 23 Apr 1984 Ken Rosenberg
 
234 Spotted Rail Pardirallus maculatus 2 23 Apr 1984 Ken Rosenberg N
 
Glossy/White-faced Ibis Plegadis falcinellus/chihi 6 23 Apr 1984 Ken Rosenberg N
 
235 Black-bellied Hummingbird Eupherusa nigriventris X 2 Jan 1984 Howard Youth
 
236 White-tailed Emerald Elvira chionura 2 18 Aug 1983 Bob Curry
 
237 Plain-breasted Ground Dove Columbina minuta 1 14 Aug 1983 Bob Curry
 
238 Great Potoo Nyctibius grandis 1 14 Aug 1983 Bob Curry N
 
239 Nicaraguan Seed-Finch Sporophila nuttingi 2 14 Aug 1983 Bob Curry
 
240 Rufous-winged Tanager Tangara lavinia 1 12 Aug 1983 Bob Curry
 
241 Scarlet Tanager Piranga olivacea X 17 Apr 1983 Chuck Aid
 
242 Cape May Warbler Setophaga tigrina X 6 Mar 1983 John Reynolds
 
243 Black-and-white Becard Pachyramphus albogriseus X 3 Mar 1983 Philippe Blain
 
244 Costa Rican Brushfinch Arremon costaricensis 1 14 Feb 1983 Peter Vickery
 
245 Long-billed Dowitcher Limnodromus scolopaceus 30 12 Feb 1983 Peter Vickery
 
246 Cedar Waxwing Bombycilla cedrorum X 21 Jan 1983 David Willard
 
247 Gray-lined Hawk Buteo nitidus X 13 Jan 1983 Mick Greene
 
Corcovado National Park, Puntarenas
248 Long-tailed Woodcreeper Deconychura longicauda X 13 Jan 1983 Mick Greene
 
Corcovado National Park, Puntarenas
249 Yellow-bellied Seedeater Sporophila nigricollis X 13 Jan 1983 Mick Greene
 
Corcovado National Park, Puntarenas
250 White-lined Tanager Tachyphonus rufus X 12 Jan 1983 Mick Greene
 
Corcovado National Park, Puntarenas
Chaetura sp. Chaetura sp. X 20 Aug 1982 Nick Komar
 
251 Red-throated Caracara Ibycter americanus 5 16 Aug 1982 Nick Komar N
 
252 Black-tailed Flycatcher Myiobius atricaudus X 14 Aug 1982 Nick Komar
 
253 Southern Beardless-Tyrannulet Camptostoma obsoletum X 13 Aug 1982 Nick Komar
 
254 Scaly-throated Foliage-gleaner Anabacerthia variegaticeps X 8 Aug 1982 Oliver Komar
 
255 Green-fronted Lancebill Doryfera ludovicae X 30 Jul 1982 Nick Komar
 
256 Yellow-tailed Oriole Icterus mesomelas 1 30 Jun 1982 Elizabeth Lyons
 
257 Red-crowned Ant-Tanager Habia rubica X 2 May 1982 Loren Hintz
 
Parque Recreativo Municipal Los Chorros, Alajuela
258 Uniform Crake Amaurolimnas concolor X 17 Mar 1982 Jeff Dawson
 
259 Cooper's Hawk Accipiter cooperii X 13 Mar 1982 Jeff Dawson
 
260 Blue-headed Parrot Pionus menstruus X 28 Jan 1982 Jan de Groot
 
Cahuita NP, Limón
261 American Golden-Plover Pluvialis dominica X 12 Jan 1982 Jan de Groot
 
hummingbird sp. Trochilidae sp. X 6 Jan 1982 Loren Hintz
 
262 Bronze-tailed Plumeleteer Chalybura urochrysia X 24 Aug 1981 Peter Scott
 
263 Dull-mantled Antbird Sipia laemosticta X 16 Aug 1981 Peter Scott
 
264 Black-headed Antthrush Formicarius nigricapillus X 16 Aug 1981 Peter Scott
 
265 Chestnut-collared Swift Streptoprocne rutila X 13 Aug 1981 Peter Scott
 
266 Solitary Eagle Buteogallus solitarius X 13 Aug 1981 Peter Scott
 
267 Rufous-rumped Antwren Euchrepomis callinota X 13 Aug 1981 Peter Scott
 
268 White-crowned Manakin Dixiphia pipra X 13 Aug 1981 Peter Scott
 
269 Western Wood-Pewee Contopus sordidulus X 13 Aug 1981 Peter Scott
 
270 Nightingale Wren Microcerculus philomela X 13 Aug 1981 Peter Scott
 
271 Rufous-breasted Antthrush Formicarius rufipectus 1 8 Aug 1981 Peter Scott N
 
272 Rufous-browed Tyrannulet Phylloscartes superciliaris X 8 Aug 1981 Peter Scott N
 
273 Brown-billed Scythebill Campylorhamphus pusillus 1 18 Jul 1981 Peter Scott N
 
274 Isthmian Wren Cantorchilus elutus 2 17 Jul 1981 Peter Scott N
 
275 Marbled Wood-Quail Odontophorus gujanensis 2 11 Jul 1981 Peter Scott N
 
woodcreeper sp. Dendrocolaptinae sp. 2 11 Jul 1981 Peter Scott
 
276 Scaly-throated Leaftosser Sclerurus guatemalensis 2 3 Jul 1981 Peter Scott
 
euphonia sp. Euphonia sp. 1 30 Jun 1981 Peter Scott N
 
277 White-throated Crake Laterallus albigularis 1 29 Jun 1981 Peter Scott N
 
278 Charming Hummingbird Amazilia decora 1 28 Jun 1981 Peter Scott
 
279 Black-bellied Wren Pheugopedius fasciatoventris 2 28 Jun 1981 Peter Scott N
 
manakin sp. Pipridae sp. X 27 Jun 1981 Peter Scott N
 
hermit sp. Phaethornis sp. X 25 Jun 1981 Peter Scott N
 
tinamou sp. Tinamidae sp. X 24 Jun 1981 Peter Scott N
 
280 House Sparrow Passer domesticus X 22 Jun 1981 Peter Scott
 
281 Spotted Wood-Quail Odontophorus guttatus X 5 Jul 1980 daniel guthrie
 
282 Streaked Xenops Xenops rutilans X 3 Jul 1980 daniel guthrie
 
283 Chiriqui Foliage-gleaner Automolus exsertus X 3 Jul 1980 daniel guthrie
 
284 Rufous-breasted Wren Pheugopedius rutilus X 3 Jul 1980 daniel guthrie
 
285 Streaked Saltator Saltator striatipectus X 3 Jul 1980 daniel guthrie
 
286 Canebrake Wren Cantorchilus zeledoni X 29 Jun 1980 daniel guthrie
 
287 Rough-legged Tyrannulet Phyllomyias burmeisteri X 23 Jun 1980 daniel guthrie
 
Buteo sp. Buteo sp. X 18 Mar 1980 Pedro Jordano
 
Cerro de la Muerte, c- La Georgina, San José
288 American Avocet Recurvirostra americana X 24 Feb 1980 Pedro Jordano N
 
Chomes, Costa Rica, Puntarenas
289 Red Knot Calidris canutus X 24 Feb 1980 Pedro Jordano
 
Chomes, Costa Rica, Puntarenas
290 Stilt Sandpiper Calidris himantopus X 24 Feb 1980 Pedro Jordano
 
Chomes, Costa Rica, Puntarenas
291 Black Skimmer Rynchops niger X 24 Feb 1980 Pedro Jordano
 
Chomes, Costa Rica, Puntarenas
292 Palm Warbler Setophaga palmarum X 24 Feb 1980 Pedro Jordano
 
Chomes, Costa Rica, Puntarenas
293 Sulphur-winged Parakeet Pyrrhura hoffmanni 4 1 Feb 1980 Pedro Jordano N
 
294 Swainson's Hawk Buteo swainsoni 1 29 Jan 1980 Pedro Jordano
 
Cerro de la Muerte, c- La Georgina, San José
295 Plumbeous Kite Ictinia plumbea 1 14 Jan 1980 Mark L. Hoffman
 
296 Semipalmated Sandpiper Calidris pusilla 3 13 Jan 1980 Mark L. Hoffman
 
297 Wandering Tattler Tringa incana 1 13 Jan 1980 Mark L. Hoffman
 
298 Reddish Egret Egretta rufescens 3 13 Jan 1980 Mark L. Hoffman N
 
299 Least Tern Sternula antillarum 2 12 Jan 1980 Mark L. Hoffman
 
300 White-winged Becard Pachyramphus polychopterus 1 8 Jan 1980 Mark L. Hoffman
 
301 Black-capped Pygmy-Tyrant Myiornis atricapillus 1 7 Jan 1980 Mark L. Hoffman
 
302 Great Jacamar Jacamerops aureus 1 6 Jan 1980 Mark L. Hoffman N
 
303 Sora Porzana carolina 5 31 Dec 1979 Mark L. Hoffman
 
304 Northern Harrier Circus hudsonius 1 31 Dec 1979 Mark L. Hoffman