hummingbird sp.
Shorebirds
Southern Lapwing
Sunbittern
Sunbittern
Herons, Ibis, and Allies
Bare-throated Tiger-Heron
Fasciated Tiger-Heron
Snowy Egret
Green Heron
Western Cattle Egret
Great Egret
Green Ibis
Vultures, Hawks, and Allies
King Vulture
Black Vulture
Turkey Vulture
White-tailed Kite
Swallow-tailed Kite
Black Hawk-Eagle
Ornate Hawk-Eagle
Double-toothed Kite
Sharp-shinned Hawk
Cooper's Hawk
Accipiter sp.
Barred Hawk
Roadside Hawk
Gray Hawk
Broad-winged Hawk
Short-tailed Hawk
Red-tailed Hawk
Owls
Crested Owl
Costa Rican Pygmy-Owl
Mottled Owl
Trogons and Quetzals
Gartered Trogon
Collared Trogon
Motmots
Lesson's Motmot
Rufous Motmot
Broad-billed Motmot
Barbets and Toucans
Red-headed Barbet
Prong-billed Barbet
Northern Emerald-Toucanet
Collared Aracari
Yellow-throated Toucan
Keel-billed Toucan
Woodpeckers
Yellow-bellied Sapsucker
Black-cheeked Woodpecker
Hoffmann's Woodpecker
Smoky-brown Woodpecker
Golden-olive Woodpecker
Falcons and Caracaras
Laughing Falcon
Collared Forest-Falcon
Barred Forest-Falcon
Crested Caracara
Parrots, Parakeets, and Allies
Barred Parakeet
Brown-hooded Parrot
White-crowned Parrot
Crimson-fronted Parakeet
Antbirds
Great Antshrike
Barred Antshrike
Russet Antshrike
Plain Antvireo
Slaty Antwren
Dusky Antbird
Chestnut-backed Antbird
Zeledon's Antbird
Gnateaters and Antpittas
Scaled Antpitta
Ochre-breasted Antpitta
Tapaculos
Silvery-fronted Tapaculo
Antthrushes
Rufous-breasted Antthrush
Leaftossers and Miners
Middle American Leaftosser
Woodcreepers
Olivaceous Woodcreeper
Long-tailed Woodcreeper
Ruddy Woodcreeper
Plain-brown Woodcreeper
Wedge-billed Woodcreeper
Black-banded Woodcreeper
Spotted Woodcreeper
Brown-billed Scythebill
Streak-headed Woodcreeper
Spot-crowned Woodcreeper
Ovenbirds
Plain Xenops
Streaked Xenops
Scaly-throated Foliage-gleaner
Lineated Foliage-gleaner
Buff-fronted Foliage-gleaner
Streak-breasted Treehunter
Spotted Barbtail
Ruddy Treerunner
Red-faced Spinetail
Slaty Spinetail
Manakins
White-ruffed Manakin
White-collared Manakin
Becards, Tityras, and Allies
Masked Tityra
Cinnamon Becard
White-winged Becard
Black-and-white Becard
Sharpbill, Royal Flycatchers, and Allies
Sharpbill
Tyrant Flycatchers: Elaenias, Tyrannulets, and Allies
White-throated Spadebill
Olive-streaked Flycatcher
Ochre-bellied Flycatcher
Slaty-capped Flycatcher
Scale-crested Pygmy-Tyrant
Common Tody-Flycatcher
Black-headed Tody-Flycatcher
Eye-ringed Flatbill
Yellow-olive Flatbill
Yellow-bellied Elaenia
Mountain Elaenia
Torrent Tyrannulet
White-fronted Tyrannulet
Mistletoe Tyrannulet
Tyrant Flycatchers: Pewees, Kingbirds, and Allies
Tufted Flycatcher
Olive-sided Flycatcher
Dark Pewee
Western Wood-Pewee
Northern Tropical Pewee
Eastern Wood-Pewee
Yellow-bellied Flycatcher
Acadian Flycatcher
Yellowish Flycatcher
Black Phoebe
Bright-rumped Attila
Rufous Mourner
Dusky-capped Flycatcher
Great Crested Flycatcher
Great Kiskadee
Boat-billed Flycatcher
Social Flycatcher
Gray-capped Flycatcher
Golden-bellied Flycatcher
Sulphur-bellied Flycatcher
Piratic Flycatcher
Tropical Kingbird
new world flycatcher sp.
Vireos
Rufous-browed Peppershrike
Tawny-crowned Greenlet
Lesser Greenlet
Yellow-throated Vireo
Philadelphia Vireo
Brown-capped Vireo
Red-eyed Vireo
Yellow-green Vireo
Jays, Magpies, Crows, and Ravens
Brown Jay
Martins and Swallows
Northern Rough-winged Swallow
Southern Rough-winged Swallow
Blue-and-white Swallow
Barn Swallow
Gnatcatchers
White-browed Gnatcatcher
Wrens
Scaly-breasted Wren
House Wren
Ochraceous Wren
Band-backed Wren
Stripe-breasted Wren
Cabanis's Wren
White-breasted Wood-Wren
Gray-breasted Wood-Wren
Catbirds, Mockingbirds, and Thrashers
Tropical Mockingbird
Thrushes
Black-faced Solitaire
Orange-billed Nightingale-Thrush
Slaty-backed Nightingale-Thrush
Ruddy-capped Nightingale-Thrush
Black-headed Nightingale-Thrush
Swainson's Thrush
Catharus sp.
Wood Thrush
Mountain Thrush
Pale-vented Thrush
White-throated Thrush
Clay-colored Thrush
Silky-flycatchers
Long-tailed Silky-flycatcher
Finches, Euphonias, and Allies
Elegant Euphonia
Golden-browed Chlorophonia
Yellow-crowned Euphonia
White-vented Euphonia
Yellow-throated Euphonia
Olive-backed Euphonia
Tawny-capped Euphonia
Lesser Goldfinch
New World Sparrows
Sooty-capped Chlorospingus
Common Chlorospingus
Black-striped Sparrow
Orange-billed Sparrow
Chestnut-capped Brushfinch
Sooty-faced Finch
Rufous-collared Sparrow
White-eared Ground-Sparrow
White-naped Brushfinch
Blackbirds
Chestnut-headed Oropendola
Montezuma Oropendola
Scarlet-rumped Cacique
Black-cowled Oriole
Orchard Oriole
Baltimore Oriole
Shiny Cowbird
Bronzed Cowbird
Giant Cowbird
Melodious Blackbird
Great-tailed Grackle
Wood-Warblers
Louisiana Waterthrush
Northern Waterthrush
Golden-winged Warbler
Black-and-white Warbler
Tennessee Warbler
Gray-crowned Yellowthroat
American Redstart
Tropical Parula
Blackburnian Warbler
Yellow Warbler
Chestnut-sided Warbler
Townsend's Warbler
Black-throated Green Warbler
Chestnut-capped Warbler
Golden-crowned Warbler
Costa Rican Warbler
Buff-rumped Warbler
Canada Warbler
Wilson's Warbler
Slate-throated Redstart
Collared Redstart
Cardinals, Grosbeaks, and Allies
Hepatic Tanager
Summer Tanager
Scarlet Tanager
White-winged Tanager
Red-throated Ant-Tanager
Black-faced Grosbeak
Black-thighed Grosbeak
Blue-black Grosbeak
Blue Grosbeak
Tanagers and Allies
White-shouldered Tanager
White-lined Tanager
Crimson-collared Tanager
Scarlet-rumped Tanager
Blue-gray Tanager
Palm Tanager
Speckled Tanager
Golden-hooded Tanager
Spangle-cheeked Tanager
Rufous-winged Tanager
Bay-headed Tanager
Emerald Tanager
Silver-throated Tanager
Scarlet-thighed Dacnis
Blue Dacnis
Green Honeycreeper
Black-and-yellow Tanager
Slaty Flowerpiercer
Blue-black Grassquit
Variable Seedeater
Bananaquit
Yellow-faced Grassquit
Buff-throated Saltator
Black-headed Saltator
Cinnamon-bellied Saltator
Others
passerine sp.