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Bird Observations

			Date Range: Jan-Dec, 1900-2024

Sierpe River

Updated ~42 hr(s) ago.

310 species (+17 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Great Tinamou
Little Tinamou
Black-bellied Whistling-Duck
Muscovy Duck
Blue-winged Teal
Gray-headed Chachalaca
Crested Guan
Great Curassow
Rock Pigeon
Pale-vented Pigeon
Band-tailed Pigeon
Short-billed Pigeon
Inca Dove
Common Ground Dove
Plain-breasted Ground Dove
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Ruddy Ground Dove
Blue Ground Dove
White-tipped Dove
Gray-chested Dove
White-winged Dove
pigeon/dove sp.
Smooth-billed Ani
Groove-billed Ani
Squirrel Cuckoo
Mangrove Cuckoo
Lesser Nighthawk
Short-tailed Nighthawk
Common Pauraque
Rufous Nightjar
Common Potoo
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Chestnut-collared Swift
White-collared Swift
Costa Rican Swift
Lesser Swallow-tailed Swift
large swift sp.
swift sp.
White-necked Jacobin
Bronzy Hermit
Band-tailed Barbthroat
Green Hermit
Long-billed Hermit
Stripe-throated Hermit
Purple-crowned Fairy
Veraguan Mango
mango sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Long-billed Starthroat
Ruby-throated Hummingbird
Crowned Woodnymph
Rufous-tailed Hummingbird
Mangrove Hummingbird
Sapphire-throated Hummingbird
Charming Hummingbird
Blue-throated Goldentail
hummingbird sp.
Gray-cowled Wood-Rail
Common Gallinule
Purple Gallinule
White-throated Crake
Limpkin
Black-necked Stilt
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
American Oystercatcher
Black-bellied Plover
Killdeer
Semipalmated Plover
Southern Lapwing
Wilson's Plover
Collared Plover
Northern Jacana
Whimbrel
Marbled Godwit
Short-billed Dowitcher
Wilson's Snipe
Red-necked Phalarope
Spotted Sandpiper
Solitary Sandpiper
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Wandering Tattler
Lesser Yellowlegs
Willet
Greater Yellowlegs
Ruddy Turnstone
Sanderling
Least Sandpiper
Pectoral Sandpiper
Western Sandpiper
Semipalmated Sandpiper
peep sp.
shorebird sp.
Laughing Gull
Franklin's Gull
gull sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Brown Noddy
Bridled Tern
Sooty/Bridled Tern
Least Tern
Gull-billed Tern
Black Tern
Common Tern
Sandwich Tern
Elegant Tern
Royal Tern
tern sp.
Red-billed Tropicbird
shearwater sp.
Wood Stork
Magnificent Frigatebird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Red-footed Booby
Brown Booby
Blue-footed Booby
Anhinga
Neotropic Cormorant
Brown Pelican
Bare-throated Tiger-Heron
Fasciated Tiger-Heron
Boat-billed Heron
Agami Heron
Least Bittern
Yellow-crowned Night Heron
Black-crowned Night Heron
Little Blue Heron
Tricolored Heron
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Reddish Egret
Snowy Egret
Green Heron
Western Cattle Egret
Great Egret
Great Blue Heron
white egret sp.
White Ibis
Green Ibis
Roseate Spoonbill
King Vulture
Black Vulture
Turkey Vulture
Osprey
White-tailed Kite
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Hook-billed Kite
Gray-headed Kite
Swallow-tailed Kite
Black Hawk-Eagle
Tiny Hawk
Double-toothed Kite
Plumbeous Kite
Crane Hawk
Common Black Hawk
Great Black Hawk
Roadside Hawk
White Hawk
Gray-lined Hawk
Broad-winged Hawk
Short-tailed Hawk
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Zone-tailed Hawk
Barn Owl
Tropical Screech-Owl
Crested Owl
Spectacled Owl
Slaty-tailed Trogon
Baird's Trogon
Gartered Trogon
Northern Black-throated Trogon
Lesson's Motmot
Ringed Kingfisher
Belted Kingfisher
Amazon Kingfisher
American Pygmy Kingfisher
Green Kingfisher
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
kingfisher sp.
White-necked Puffbird
White-whiskered Puffbird
Rufous-tailed Jacamar
Fiery-billed Aracari
Yellow-throated Toucan
Golden-naped Woodpecker
Red-crowned Woodpecker
Red-rumped Woodpecker
Pale-billed Woodpecker
Lineated Woodpecker
Rufous-winged Woodpecker
Laughing Falcon
Collared Forest-Falcon
Crested Caracara
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Yellow-headed Caracara
American Kestrel
Bat Falcon
Peregrine Falcon
Orange-chinned Parakeet
Brown-hooded Parrot
Blue-headed Parrot
White-crowned Parrot
Red-lored Parrot
Mealy Parrot
Brown-throated Parakeet
Scarlet Macaw
Crimson-fronted Parakeet
parrot sp.
Barred Antshrike
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-hooded Antshrike
Russet Antshrike
Dot-winged Antwren
Dusky Antbird
Bare-crowned Antbird
Chestnut-backed Antbird
Black-faced Antthrush
Tawny-winged Woodcreeper
Wedge-billed Woodcreeper
Northern Barred-Woodcreeper
Cocoa Woodcreeper
Black-striped Woodcreeper
Streak-headed Woodcreeper
woodcreeper sp.
Plain Xenops
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Pale-breasted Spinetail
Velvety Manakin
Orange-collared Manakin
Red-capped Manakin
Turquoise Cotinga
Rufous Piha
Yellow-billed Cotinga
Black-crowned Tityra
Masked Tityra
Northern Schiffornis
Cinnamon Becard
White-winged Becard
Rose-throated Becard
Ruddy-tailed Flycatcher
Sulphur-rumped Flycatcher
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Ochre-bellied Flycatcher
Common Tody-Flycatcher
Eye-ringed Flatbill
Yellow-olive Flatbill
Yellow-bellied Tyrannulet
Southern Beardless-Tyrannulet
Yellow-crowned Tyrannulet
Yellow-bellied Elaenia
Mistletoe Tyrannulet
Northern Tropical Pewee
Yellow-bellied Flycatcher
Bright-rumped Attila
Rufous Mourner
Dusky-capped Flycatcher
Panama Flycatcher
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Great Crested Flycatcher
Great Kiskadee
Boat-billed Flycatcher
Social Flycatcher
Gray-capped Flycatcher
Streaked Flycatcher
Sulphur-bellied Flycatcher
Piratic Flycatcher
Tropical Kingbird
Eastern Kingbird
Scissor-tailed Flycatcher
Fork-tailed Flycatcher
Green Shrike-Vireo
Lesser Greenlet
Yellow-throated Vireo
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Philadelphia Vireo
Yellow-green Vireo
Brown Jay
Bank Swallow
Mangrove Swallow
Purple Martin
Gray-breasted Martin
Northern Rough-winged Swallow
Southern Rough-winged Swallow
Blue-and-white Swallow
Barn Swallow
swallow sp.
Long-billed Gnatwren
White-browed Gnatcatcher
House Wren
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-bellied Wren
Isthmian Wren
Riverside Wren
Tropical Mockingbird
Swainson's Thrush
White-throated Thrush
Clay-colored Thrush
House Sparrow
Yellow-crowned Euphonia
Thick-billed Euphonia
Spot-crowned Euphonia
Black-striped Sparrow
Orange-billed Sparrow
Eastern Meadowlark
Red-breasted Meadowlark
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Yellow-billed Cacique
Montezuma Oropendola
Scarlet-rumped Cacique
Orchard Oriole
Baltimore Oriole
Shiny Cowbird
Bronzed Cowbird
Melodious Blackbird
Great-tailed Grackle
Louisiana Waterthrush
Northern Waterthrush
Prothonotary Warbler
Tennessee Warbler
Gray-crowned Yellowthroat
Mourning Warbler
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Yellow Warbler
Chestnut-sided Warbler
Palm Warbler
Buff-rumped Warbler
new world warbler sp.
Summer Tanager
Black-cheeked Ant-Tanager
Blue-black Grosbeak
Gray-headed Tanager
White-shouldered Tanager
White-throated Shrike-Tanager
Scarlet-rumped Tanager
Blue-gray Tanager
Palm Tanager
Speckled Tanager
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Golden-hooded Tanager
Bay-headed Tanager
Blue Dacnis
Shining Honeycreeper
Red-legged Honeycreeper
Green Honeycreeper
Blue-black Grassquit
Thick-billed Seed-Finch
Variable Seedeater
Morelet's Seedeater
Bananaquit
Buff-throated Saltator

KEY:| = insufficient data | = rare to widespread

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