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Reserva Ecológica Costanera Sur (AICA BA25)

Recent Visits

Checklists submitted within the last hour are not shown.
Observer Date Species
Andrés de Miguel 15 Sep 2018 112
Anahí Vaccaro 15 Sep 2018 112
Javier Ubiría 15 Sep 2018 86
J. Simón Tagtachian 15 Sep 2018 92
Caleb Gordon 14 Sep 2018 64
Ricardo A. Palonsky 14 Sep 2018 100
Matias Torreguitar 13 Sep 2018 64
Diego Carús 11 Sep 2018 52
Juan ignacio Martínez 9 Sep 2018 79
Jose Luis Blázquez 9 Sep 2018 43
More Recent Visits...

Top eBirders

Updated 9 sec ago.
1 German Pugnali
268
2 Javier Ubiría
252
2 Carlos Ferrari
252
4 J. Simón Tagtachian
242
5 Carlos Agulian
228
6 Norberto Oste
221
7 Coa Recs
214
8 Silvia Vitale
213
9 Daniel Almiron
206
10 Ricardo A. Palonsky
188

343 Species 3139 Checklists

Updated 9 sec ago.
Species Name Count Date By
1 Southern Screamer 2 15 Sep 2018 Andrés de Miguel
2 White-faced Whistling-Duck 10 15 Sep 2018 Andrés de Miguel
3 Fulvous Whistling-Duck 16 15 Sep 2018 Andrés de Miguel
4 Black-necked Swan 11 15 Sep 2018 Andrés de Miguel
5 Ringed Teal 2 15 Sep 2018 Andrés de Miguel
6 Brazilian Teal 6 15 Sep 2018 Andrés de Miguel
7 Silver Teal 13 15 Sep 2018 Andrés de Miguel
8 Chiloe Wigeon 1 15 Sep 2018 Andrés de Miguel
9 Yellow-billed Teal 8 15 Sep 2018 Andrés de Miguel
10 Rosy-billed Pochard 34 15 Sep 2018 Andrés de Miguel
11 Black-headed Duck 22 15 Sep 2018 Andrés de Miguel
12 Masked Duck 28 15 Sep 2018 Andrés de Miguel P
 
13 Lake Duck 2 15 Sep 2018 Andrés de Miguel
14 White-tufted Grebe 8 15 Sep 2018 Andrés de Miguel
15 Pied-billed Grebe 2 15 Sep 2018 Andrés de Miguel
16 Great Grebe 5 15 Sep 2018 Andrés de Miguel
17 Rock Pigeon 5 15 Sep 2018 Andrés de Miguel
18 Picazuro Pigeon 58 15 Sep 2018 Andrés de Miguel
19 Spot-winged Pigeon 1 15 Sep 2018 Andrés de Miguel
20 White-tipped Dove 9 15 Sep 2018 Andrés de Miguel
21 Eared Dove 43 15 Sep 2018 Andrés de Miguel
22 Guira Cuckoo 2 15 Sep 2018 Andrés de Miguel
23 Giant Wood-Rail 4 15 Sep 2018 Andrés de Miguel
24 Gray-cowled Wood-Rail 2 15 Sep 2018 Andrés de Miguel
25 Spot-flanked Gallinule 6 15 Sep 2018 Andrés de Miguel
26 Common Gallinule 22 15 Sep 2018 Andrés de Miguel
27 Red-fronted Coot 8 15 Sep 2018 Andrés de Miguel
28 Red-gartered Coot 4 15 Sep 2018 Andrés de Miguel
29 White-winged Coot 3 15 Sep 2018 Andrés de Miguel
30 Limpkin 2 15 Sep 2018 Andrés de Miguel
31 Black-necked Stilt 2 15 Sep 2018 Andrés de Miguel
32 Southern Lapwing 8 15 Sep 2018 Andrés de Miguel
33 Wattled Jacana 8 15 Sep 2018 Andrés de Miguel
34 Lesser Yellowlegs 1 15 Sep 2018 Andrés de Miguel
35 Brown-hooded Gull 12 15 Sep 2018 Andrés de Miguel
36 Kelp Gull 7 15 Sep 2018 Andrés de Miguel
37 Snowy-crowned Tern 4 15 Sep 2018 Andrés de Miguel P
 
38 Maguari Stork 1 15 Sep 2018 Andrés de Miguel
39 Neotropic Cormorant 14 15 Sep 2018 Andrés de Miguel
40 Rufescent Tiger-Heron 6 15 Sep 2018 Andrés de Miguel
41 Cocoi Heron 2 15 Sep 2018 Andrés de Miguel
42 Great Egret 7 15 Sep 2018 Andrés de Miguel
43 Whistling Heron 2 15 Sep 2018 Andrés de Miguel
44 White-faced Ibis 21 15 Sep 2018 Andrés de Miguel
45 Bare-faced Ibis 9 15 Sep 2018 Andrés de Miguel
46 Snail Kite 11 15 Sep 2018 Andrés de Miguel P
 
47 Roadside Hawk 4 15 Sep 2018 Andrés de Miguel
48 Harris's Hawk 3 15 Sep 2018 Andrés de Miguel
49 White-barred Piculet 1 15 Sep 2018 Andrés de Miguel P
 
50 Checkered Woodpecker 8 15 Sep 2018 Andrés de Miguel P
 
51 Green-barred Woodpecker 4 15 Sep 2018 Andrés de Miguel
52 Southern Caracara 11 15 Sep 2018 Andrés de Miguel
53 Chimango Caracara 5 15 Sep 2018 Andrés de Miguel
54 Monk Parakeet 6 15 Sep 2018 Andrés de Miguel
55 Nanday Parakeet 31 15 Sep 2018 Andrés de Miguel
56 White-eyed Parakeet 2 15 Sep 2018 Andrés de Miguel
57 Narrow-billed Woodcreeper 4 15 Sep 2018 Andrés de Miguel
58 Rufous Hornero 9 15 Sep 2018 Andrés de Miguel
59 Wren-like Rushbird 4 15 Sep 2018 Andrés de Miguel
60 Freckle-breasted Thornbird 2 15 Sep 2018 Andrés de Miguel
61 Yellow-chinned Spinetail 1 15 Sep 2018 Andrés de Miguel
62 Sooty-fronted Spinetail 5 15 Sep 2018 Andrés de Miguel
63 White-crested Tyrannulet 8 15 Sep 2018 Andrés de Miguel
64 Straneck's Tyrannulet 2 15 Sep 2018 Andrés de Miguel
White-crested/Straneck's Tyrannulet 2 15 Sep 2018 Andrés de Miguel
65 Many-colored Rush Tyrant 1 15 Sep 2018 Andrés de Miguel
66 Vermilion Flycatcher 3 15 Sep 2018 Andrés de Miguel
67 Blue-billed Black-Tyrant 1 15 Sep 2018 Andrés de Miguel P
 
68 Spectacled Tyrant 2 15 Sep 2018 Andrés de Miguel
69 Yellow-browed Tyrant 5 15 Sep 2018 Andrés de Miguel
70 Cattle Tyrant 2 15 Sep 2018 Andrés de Miguel
71 Great Kiskadee 13 15 Sep 2018 Andrés de Miguel
72 White-tipped Plantcutter 1 15 Sep 2018 Andrés de Miguel
73 Rufous-browed Peppershrike 1 15 Sep 2018 Andrés de Miguel
74 Blue-and-white Swallow 5 15 Sep 2018 Andrés de Miguel
75 Gray-breasted Martin 12 15 Sep 2018 Andrés de Miguel
76 White-rumped Swallow 18 15 Sep 2018 Andrés de Miguel
77 Barn Swallow 1 15 Sep 2018 Andrés de Miguel
78 House Wren 9 15 Sep 2018 Andrés de Miguel
79 Masked Gnatcatcher 12 15 Sep 2018 Andrés de Miguel P
 
80 Rufous-bellied Thrush 11 15 Sep 2018 Andrés de Miguel
81 Creamy-bellied Thrush 8 15 Sep 2018 Andrés de Miguel
82 Chalk-browed Mockingbird 5 15 Sep 2018 Andrés de Miguel
83 European Starling 27 15 Sep 2018 Andrés de Miguel
84 Hooded Siskin 7 15 Sep 2018 Andrés de Miguel
85 Rufous-collared Sparrow 50 15 Sep 2018 Andrés de Miguel
86 Solitary Black Cacique 5 15 Sep 2018 Andrés de Miguel
87 Variable Oriole 5 15 Sep 2018 Andrés de Miguel
88 Screaming Cowbird 1 15 Sep 2018 Andrés de Miguel
89 Shiny Cowbird 19 15 Sep 2018 Andrés de Miguel
90 Scarlet-headed Blackbird 1 15 Sep 2018 Andrés de Miguel P
 
91 Grayish Baywing 8 15 Sep 2018 Andrés de Miguel
92 Yellow-winged Blackbird 1 15 Sep 2018 Andrés de Miguel
93 Chestnut-capped Blackbird 16 15 Sep 2018 Andrés de Miguel
94 Masked Yellowthroat 1 15 Sep 2018 Andrés de Miguel
95 Tropical Parula 6 15 Sep 2018 Andrés de Miguel
96 Golden-crowned Warbler 10 15 Sep 2018 Andrés de Miguel
97 Hepatic Tanager 1 15 Sep 2018 Andrés de Miguel
98 Red-crested Cardinal 1 15 Sep 2018 Andrés de Miguel
99 Yellow-billed Cardinal 2 15 Sep 2018 Andrés de Miguel
100 Gray-throated Warbling-Finch 4 15 Sep 2018 Andrés de Miguel
101 Black-capped Warbling-Finch 13 15 Sep 2018 Andrés de Miguel P
 
102 White-lined Tanager 1 15 Sep 2018 Andrés de Miguel
103 Blue-and-yellow Tanager 2 15 Sep 2018 Andrés de Miguel P
 
104 Sayaca Tanager 4 15 Sep 2018 Andrés de Miguel P
 
105 Black-and-rufous Warbling-Finch 20 15 Sep 2018 Andrés de Miguel
106 Saffron Finch 11 15 Sep 2018 Andrés de Miguel
107 Grassland Yellow-Finch 1 15 Sep 2018 Andrés de Miguel
108 Double-collared Seedeater 1 15 Sep 2018 Andrés de Miguel
109 Rusty-collared Seedeater 1 15 Sep 2018 Andrés de Miguel
110 Green-winged Saltator 1 15 Sep 2018 Andrés de Miguel P
 
111 Golden-billed Saltator 16 15 Sep 2018 Andrés de Miguel
112 House Sparrow 3 15 Sep 2018 Andrés de Miguel
Mallard (Domestic type) X 15 Sep 2018 Javier Ubiría
113 Glittering-bellied Emerald 2 15 Sep 2018 Javier Ubiría
114 Gilded Hummingbird 1 15 Sep 2018 J. Simón Tagtachian P
 
115 Gray-hooded Gull 1 15 Sep 2018 J. Simón Tagtachian
116 Snowy Egret 6 15 Sep 2018 Javier Ubiría
117 Spix's Spinetail 1 15 Sep 2018 J. Simón Tagtachian
118 Grassland Sparrow 1 15 Sep 2018 J. Simón Tagtachian P
 
119 Grayish Saltator 1 15 Sep 2018 J. Simón Tagtachian P
 
120 Plumbeous Rail X 14 Sep 2018 Ricardo A. Palonsky
121 American Kestrel X 14 Sep 2018 Ricardo A. Palonsky
122 Yellow-chevroned Parakeet X 14 Sep 2018 Ricardo A. Palonsky
123 Chotoy Spinetail X 14 Sep 2018 Ricardo A. Palonsky
124 Brown-chested Martin X 14 Sep 2018 Ricardo A. Palonsky
125 Coscoroba Swan X 13 Sep 2018 Matias Torreguitar
coot sp. X 13 Sep 2018 Matias Torreguitar
126 Picui Ground-Dove 1 9 Sep 2018 Juan ignacio Martínez
127 Campo Flicker 3 9 Sep 2018 Juan ignacio Martínez
128 Chilean Swallow 7 9 Sep 2018 Diego Kondratzky
129 Red Shoveler 2 8 Sep 2018 Andrés de Miguel
130 Warbling Doradito 1 8 Sep 2018 Andrés de Miguel
131 Southern Martin 1 8 Sep 2018 Andrés de Miguel
hummingbird sp. 1 8 Sep 2018 Ezequiel Vera
Sterna sp. 3 8 Sep 2018 Ezequiel Vera
132 Magnificent Frigatebird 1 8 Sep 2018 Ezequiel Vera P
 
133 Maroon-bellied Parakeet 2 8 Sep 2018 Gonzalo Diaz
134 Cinnamon Teal 1 8 Sep 2018 Carlos Alvarez
135 Dusky-legged Guan 1 8 Sep 2018 Carlos Alvarez
136 Buff-winged Cinclodes 1 8 Sep 2018 Carlos Alvarez
137 Sooty Tyrannulet 1 8 Sep 2018 Carlos Agulian
138 White-browed Meadowlark 1 8 Sep 2018 J. Simón Tagtachian
Screaming/Shiny Cowbird X 8 Sep 2018 Matias Torreguitar
139 Ultramarine Grosbeak 1 8 Sep 2018 Matias Torreguitar
140 Yellow-billed Pintail 2 8 Sep 2018 Caleb Gordon
141 Long-winged Harrier 1 8 Sep 2018 Caleb Gordon P
 
142 Orange-headed Tanager 1 8 Sep 2018 Caleb Gordon N
 
143 Black-crowned Night-Heron 8 6 Sep 2018 Caleb Gordon
144 Southern Beardless-Tyrannulet 1 6 Sep 2018 Caleb Gordon
145 Mottle-cheeked Tyrannulet 1 6 Sep 2018 Caleb Gordon
146 White-banded Mockingbird 1 6 Sep 2018 Caleb Gordon
147 Bran-colored Flycatcher 1 5 Sep 2018 Francisco González Táboas
148 Dull-colored Grassquit 1 5 Sep 2018 Francisco González Táboas P
 
149 Rufous-sided Crake X 5 Sep 2018 Ricardo A. Palonsky
150 Olrog's Gull X 5 Sep 2018 Ricardo A. Palonsky
151 Royal Tern X 5 Sep 2018 Ricardo A. Palonsky
152 Sulphur-throated Spinetail X 5 Sep 2018 Ricardo A. Palonsky
153 Cattle Egret 5 5 Sep 2018 Andrés de Miguel
154 Red-crested Finch 1 5 Sep 2018 Andrés de Miguel
155 Tufted Tit-Spinetail 1 2 Sep 2018 Alec Earnshaw
156 South American Tern 1 1 Sep 2018 Javier Ubiría N
 
157 Diademed Tanager 2 29 Aug 2018 Andrés de Miguel
158 White-cheeked Pintail 2 26 Aug 2018 Guillermo Ivan Spajic P
 
swallow sp. X 25 Aug 2018 Alejandro Mouchard N
 
159 Striped Owl 1 23 Aug 2018 J. Simón Tagtachian P
 
160 Ferruginous Pygmy-Owl 1 23 Aug 2018 Marco Fidalgo P
 
161 Great Pampa-Finch 1 18 Aug 2018 Julio Llanos
162 Suiriri Flycatcher 1 18 Aug 2018 Julio Llanos
163 Fawn-breasted Tanager 2 7 Aug 2018 Josh Beck
164 European Goldfinch 1 5 Aug 2018 Romina Elizabeth Galeota Lencina N
 
165 Roseate Spoonbill 1 4 Aug 2018 silvia sokolovsky
blackbird sp. X 4 Aug 2018 Matias Torreguitar
gull sp. 50 4 Aug 2018 Guillermo Ivan Spajic
166 Long-tailed Reed Finch X 1 Aug 2018 Ricardo A. Palonsky
167 Sharp-billed Canastero X 14 Jul 2018 Ricardo A. Palonsky
168 Hooded Tanager 1 30 Jun 2018 J. Simón Tagtachian P
 
169 Chilean Flamingo 14 24 Jun 2018 Juan ignacio Martínez N
 
170 White-tailed Hawk 1 23 Jun 2018 Coa Recs P
 
171 Black-chested Buzzard-Eagle 1 23 Jun 2018 Gonzalo Diaz N
 
172 Cinereous Harrier 1 20 Jun 2018 Gonzalo Diaz P
 
173 Southern Rough-winged Swallow 4 16 Jun 2018 Norberto Oste
174 Unicolored Blackbird 1 9 Jun 2018 Juan ignacio Martínez
175 Striated Heron 1 13 May 2018 Facundo Quintela
176 Glaucous-blue Grosbeak 1 13 May 2018 Facundo Quintela
177 White-crested Elaenia 1 5 May 2018 MariaJose Doiny N
 
passerine sp. 2 5 May 2018 MariaJose Doiny N
 
178 Dark-billed Cuckoo 1 25 Apr 2018 Willy Finch
179 Chivi Vireo 1 25 Apr 2018 Willy Finch
180 Tropical Kingbird 1 25 Apr 2018 Marco Fidalgo
181 Mourning Sierra-Finch 1 25 Apr 2018 Marco Fidalgo P
 
182 Green Kingfisher 1 18 Apr 2018 Willy Finch
183 Streaked Flycatcher 1 3 Apr 2018 Iván Eroles
184 White-winged Becard 3 3 Apr 2018 Iván Eroles
185 Small-billed Elaenia 1 1 Apr 2018 Fermin Zorrilla
186 Fork-tailed Flycatcher 1 29 Mar 2018 Guillermo Costa P
 
187 Plumbeous Ibis 1 24 Mar 2018 Pablo Serur P
 
188 Anhinga 1 3 Mar 2018 Licia Lopez de Casenave
189 Pectoral Sandpiper 30 3 Mar 2018 Marco Fidalgo N
 
190 Large Elaenia 1 1 Mar 2018 Julian Quillen Vidoz
191 Peregrine Falcon 2 1 Mar 2018 Fabrice Schmitt
192 Wood Stork 1 23 Feb 2018 Daniel Ouellette
193 Swainson's Flycatcher 1 16 Feb 2018 Noam Markus P
 
194 Black-backed Water-Tyrant 1 11 Feb 2018 Horacio García P
 
195 Many-colored Chaco Finch 1 11 Feb 2018 J. Simón Tagtachian P
 
196 Euler's Flycatcher 1 6 Feb 2018 Russ Namitz
197 Blue-black Grassquit 1 6 Feb 2018 Russ Namitz
198 Solitary Sandpiper 1 4 Feb 2018 Lista de aves de Costanera Sur P
 
199 White-throated Hummingbird 1 4 Feb 2018 Scott Rogers
200 Greater Yellowlegs 1 4 Feb 2018 Russ Namitz
201 Ringed Kingfisher 1 3 Feb 2018 Coa Recs
202 Turkey Vulture 1 1 Feb 2018 Julian Quillen Vidoz N
 
203 Ash-colored Cuckoo 1 26 Jan 2018 Julian Quillen Vidoz N
 
204 Yellow-breasted Crake 1 26 Jan 2018 Julian Quillen Vidoz N
 
205 Wilson's Phalarope 1 26 Jan 2018 Julian Quillen Vidoz N
 
206 Stilt Sandpiper X 19 Jan 2018 Alejandro Mouchard
207 White-tailed Kite 1 10 Jan 2018 Auker Guzzetta
208 Lesser Yellow-headed Vulture 1 4 Jan 2018 Diego Monteleone N
 
209 White Monjita 1 28 Dec 2017 Joaquin Valentinuzzi
210 South American Snipe 1 16 Dec 2017 Horacio García
211 Stripe-backed Bittern 1 26 Nov 2017 Christophe Gouraud P
 
212 Spotted Rail 1 25 Nov 2017 Coa Recs
213 Rufous-capped Antshrike 1 25 Nov 2017 Coa Recs N
 
214 Swainson's Hawk 3 18 Nov 2017 Horacio García N
 
215 American Golden-Plover 1 18 Nov 2017 Coa Recs P
 
216 White-rumped Sandpiper 1 17 Nov 2017 Jim Miles
217 Crowned Slaty Flycatcher 1 13 Nov 2017 Pablo Andrés Fracas P
 
218 Bank Swallow X 12 Nov 2017 Maria del Castillo N
 
219 Ruddy Ground-Dove 1 11 Nov 2017 Horacio García P
 
220 Purple Gallinule 1 11 Nov 2017 Coa Recs P
 
221 Red-and-white Crake 1 11 Nov 2017 Coa Recs
222 Brown-and-yellow Marshbird 1 31 Oct 2017 Patrick MONNEY
223 Bearded Tachuri 1 28 Oct 2017 Coa Recs
224 Collared Plover 1 24 Oct 2017 J. Simón Tagtachian
martin sp. (Progne sp.) 12 18 Oct 2017 Paul Taillie
225 Sharp-shinned Hawk 2 6 Oct 2017 Tjalle Boorsma
226 Hudsonian Godwit 3 5 Oct 2017 Carlos Ferrari N
 
227 Black-bellied Whistling-Duck 1 28 Sep 2017 Carlos Alvarez P
 
228 Scrub Blackbird 1 16 Sep 2017 Coa Recs N
 
229 Nacunda Nighthawk 1 2 Sep 2017 Gonzalo Diaz
Turdus sp. 8 18 Aug 2017 Robert Curry
230 Amazon Kingfisher 1 29 Jul 2017 Horacio García
231 Brown Skua 1 11 Jul 2017 J. Simón Tagtachian P
 
232 Austral Negrito 1 19 Jun 2017 J. Simón Tagtachian P
 
233 Burrowing Parakeet 1 6 May 2017 Carlos Alvarez P
 
234 Dark-faced Ground-Tyrant 1 27 Apr 2017 Josh Beck
235 Little Thornbird 2 8 Apr 2017 Carlos Ferrari N
 
236 Osprey 1 25 Mar 2017 J. Simón Tagtachian P
 
237 Aplomado Falcon 1 11 Mar 2017 J. Simón Tagtachian P
 
Muscovy Duck (Domestic type) 2 28 Feb 2017 Julian Quillen Vidoz
238 Turquoise-fronted Parrot 1 18 Feb 2017 Amanda Starbuck
239 Orange-backed Troupial 1 17 Jan 2017 Josh Beck
240 White Woodpecker X 11 Dec 2016 Julian Quillen Vidoz
241 Black-collared Hawk 1 4 Dec 2016 German Pugnali L
 
242 Little Nightjar 1 2 Dec 2016 Julian Quillen Vidoz
243 Scissor-tailed Nightjar 2 1 Dec 2016 Carlos Ferrari A
 
244 Black Vulture 1 22 Oct 2016 Carlos Ferrari N
 
245 Band-winged Nightjar 1 28 Sep 2016 Julian Quillen Vidoz P
 
246 Cliff Swallow 3 10 Sep 2016 Carlos Ferrari
247 Chestnut-vented Conebill 1 3 Sep 2016 Carlos Alvarez P
 
248 European Greenfinch 1 11 Aug 2016 Paul Scofield
249 Southern Giant-Petrel 1 27 Jun 2016 Lista de aves de Costanera Sur N
 
250 Savanna Hawk 1 6 Mar 2016 Lista de aves de Costanera Sur P
 
251 Plush-crested Jay 2 4 Mar 2016 David M. Bell
252 Green-backed Becard 1 6 Jan 2016 Emiliano Garcia Loyola
253 Tawny-headed Swallow 1 6 Jan 2016 Emiliano Garcia Loyola
254 Striped Cuckoo 1 23 Dec 2015 Agus Medina
255 Least Grebe 1 12 Dec 2015 Patricia North N
 
Budgerigar (Domestic type) 1 12 Dec 2015 Javier Ubiría P
 
256 Chopi Blackbird 1 8 Dec 2015 Francisco González Táboas N
 
257 Blue-crowned Parakeet 2 29 Nov 2015 Laura Dodyk P
 
258 Plumbeous Kite 1 28 Nov 2015 Pablo Serur P
 
259 Scaly-headed Parrot 1 27 Oct 2015 Emiliano Garcia Loyola
260 Mitred Parakeet 1 27 Oct 2015 Emiliano Garcia Loyola
261 Bay-capped Wren-Spinetail 1 12 Oct 2015 Carlos Ferrari P
 
262 Gray Monjita 1 10 Oct 2015 German Pugnali N
 
263 Spotted Sandpiper 1 10 Oct 2015 J. Simón Tagtachian P
 
duck sp. 3 18 Sep 2015 Hernan Terrizzano
264 Yellow-billed Tit-Tyrant 2 25 Jul 2015 J. Simón Tagtachian
265 Chilean Skua 1 11 Jul 2015 Carlos Ferrari N
 
teal sp. 2 24 May 2015 Sebastián Dardanelli
266 South American Painted-Snipe 1 21 Mar 2015 Javier Ubiría N
 
tern sp. 25 14 Mar 2015 Michael Hurben
267 Tawny-crowned Pygmy-Tyrant 2 20 Dec 2014 Carlos Ferrari
268 Tropical Screech-Owl 1 23 Aug 2014 J. Simón Tagtachian
269 Crested Myna 1 21 Aug 2014 Lista de aves de Costanera Sur P
 
270 Black-crowned Monjita 1 21 Mar 2014 Laura Dodyk P
 
271 Variegated Flycatcher 1 3 Jan 2014 Marshall Iliff P
 
Sporophila sp. 3 1 Jan 2014 David Winkler N
 
272 Campo Troupial 1 8 Dec 2013 Francisco González Táboas N
 
273 Subtropical Doradito 1 16 Nov 2013 Lista de aves de Costanera Sur P
 
274 Swallow-tailed Kite 1 9 Nov 2013 Javier Ubiría N
 
275 Yellow-billed Tern X 30 Oct 2013 Nancy Cox
276 Crane Hawk 1 21 Sep 2013 Pablo Serur P
 
277 Cinnamon Warbling-Finch X 27 Jul 2013 J. Simón Tagtachian P
 
278 Lined Seedeater 1 1 Jun 2013 J. Simón Tagtachian P
 
woodpecker sp. 1 4 Dec 2012 Andre Moncrieff N
 
279 Dot-winged Crake 1 29 Nov 2012 Lista de aves de Costanera Sur N
 
280 Black-backed Grosbeak 1 14 Jul 2012 Ignacio Aguirre
281 Dark-throated Seedeater 1 19 Feb 2012 Lista de aves de Costanera Sur P
 
282 Chiguanco Thrush 1 29 Nov 2011 Lista de aves de Costanera Sur N
 
283 Black-crested Finch 1 27 Dec 2010 Daniel Hoops P
 
284 Crested Doradito 1 31 Jul 2010 Javier Ubiría
285 Greater Ani X 16 May 2010 Carlos Ferrari P
 
286 Great Horned Owl 1 15 May 2010 Carlos Ferrari N
 
287 Short-billed Pipit 1 24 Apr 2010 Carlos Ferrari P
 
288 Blue-tufted Starthroat X 20 Dec 2008 Carlos Ferrari
289 Long-tailed Meadowlark X 27 Sep 2008 Daniel Almiron
290 Golden-winged Cacique X 27 Sep 2008 Daniel Almiron
291 Correndera Pipit X 16 Jun 2008 German Pugnali N
 
292 Upland Sandpiper 1 25 Jan 2008 German Pugnali N
 
293 Baird's Sandpiper X 8 Jan 2008 John C. Mittermeier
294 Cape Petrel 1 18 Aug 2007 Lista de aves de Costanera Sur N
 
295 Sandwich Tern 3 21 Jul 2007 German Pugnali N
 
296 Magellanic Penguin 1 7 Mar 2007 German Pugnali P
 
297 Smooth-billed Ani 1 30 Dec 2006 Lista de aves de Costanera Sur P
 
298 Black Skimmer X 25 Dec 2006 Joseph Dunn
299 Semipalmated Plover X 5 Dec 2006 Dave Winter
300 Red Knot X 5 Dec 2006 Dave Winter
grebe sp. 1 3 Dec 2006 Kevin Kerr N
 
301 Short-eared Owl 1 21 Oct 2006 Carlos Ferrari P
 
302 Ringed Warbling-Finch 1 8 Oct 2006 German Pugnali N
 
303 Guira Tanager 1 9 Sep 2006 Hugo Hulsberg P
 
304 Gray-bellied Shrike-Tyrant 1 6 Aug 2006 Hugo Hulsberg P
 
305 Rufous-chested Dotterel X 29 Jul 2006 Carlos Ferrari
306 Patagonian Mockingbird 1 29 Jul 2006 Carlos Ferrari N
 
307 Tawny-bellied Seedeater 1 4 Mar 2006 Javier Ubiría
308 Parasitic Jaeger 1 1 Dec 2005 Lista de aves de Costanera Sur N
 
309 Two-banded Plover X 30 Nov 2005 Carlos Agulian
310 Silvery Grebe X 30 Jul 2005 German Pugnali
311 Hudson's Canastero 1 25 Jun 2005 Javier Ubiría
312 Pale-breasted Spinetail 1 9 Jan 2005 German Pugnali N
 
313 Tropical Pewee 1 27 Nov 2004 Lista de aves de Costanera Sur P
 
314 Common Miner 1 10 Nov 2004 Lista de aves de Costanera Sur N
 
315 Least Seedsnipe 1 25 Aug 2004 Lista de aves de Costanera Sur N
 
Domestic goose sp. (Domestic type) 1 18 Jul 2004 Ricardo A. Palonsky P
 
316 Squirrel Cuckoo 1 21 Jun 2004 Lista de aves de Costanera Sur
317 Spotted Nothura 1 11 Jan 2004 Carlos Ferrari N
 
318 Curve-billed Reedhaunter X 26 Nov 2003 Kini Roesler
319 Gull-billed Tern X 5 Oct 2003 Carlos Ferrari
320 Large-billed Tern 1 28 Sep 2003 Lista de aves de Costanera Sur N
 
Graylag Goose (Domestic type) 1 26 Jul 2003 Javier Ubiría N
 
321 White-chinned Petrel 1 21 Jul 2003 Lista de aves de Costanera Sur N
 
322 Bobolink 1 12 Apr 2003 Lista de aves de Costanera Sur N
 
323 Stripe-capped Sparrow 2 23 Oct 2002 Lista de aves de Costanera Sur N
 
324 Short-crested Flycatcher 1 27 Jul 2002 German Pugnali N
 
325 Short-billed Canastero 1 30 Jun 2002 German Pugnali N
 
326 Variable Antshrike X 26 Jan 2001 German Pugnali N
 
327 White-naped Xenopsaris 3 24 Dec 2000 Javier Ubiría N
 
328 Black Tern 2 29 Oct 2000 Carlos Ferrari N
 
329 Common Waxbill 1 11 Mar 2000 German Pugnali N
 
330 Common Nighthawk 1 1 Feb 2000 German Pugnali N
 
331 Yellow-billed Cuckoo 1 27 Feb 1998 Lista de aves de Costanera Sur N
 
332 Sanderling 3 1 Oct 1996 Lista de aves de Costanera Sur N
 
333 Rufous-rumped Seedeater X 10 Feb 1996 Lista de aves de Costanera Sur N
 
334 Chestnut Seedeater X 1 Feb 1996 Lista de aves de Costanera Sur N
 
335 Barn Owl 1 23 Sep 1995 Horacio Matarasso / Buenos Días Birding
336 Sedge Wren 1 1 Jan 1994 Lista de aves de Costanera Sur N
 
337 Rusty-backed Monjita 1 21 Sep 1992 Lista de aves de Costanera Sur N
 
338 Whimbrel 1 15 Nov 1990 Lista de aves de Costanera Sur N
 
339 Firewood-gatherer 2 25 Sep 1988 Carlos Agulian
340 Burrowing Owl 1 24 Jul 1988 Lista de aves de Costanera Sur
341 Pinnated Bittern 1 15 Mar 1987 Lista de aves de Costanera Sur N
 
342 Marsh Seedeater 1 13 Mar 1986 Lista de aves de Costanera Sur N
 
343 Lesser Shrike-Tyrant 1 12 Oct 1985 Lista de aves de Costanera Sur N