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Bird Observations

			Date Range: May, 1900-2024

PN Arenal--Península Trail

Updated ~38 hr(s) ago.

210 species (+6 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Great Tinamou
Little Tinamou
Black-bellied Whistling-Duck
Muscovy Duck
Gray-headed Chachalaca
Crested Guan
Great Curassow
Least Grebe
Pied-billed Grebe
Pale-vented Pigeon
Red-billed Pigeon
Short-billed Pigeon
White-tipped Dove
Gray-chested Dove
White-winged Dove
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Groove-billed Ani
Squirrel Cuckoo
Common Pauraque
Great Potoo
Spot-fronted Swift
Chestnut-collared Swift
White-collared Swift
Gray-rumped Swift
Vaux's Swift
swift sp.
White-necked Jacobin
Bronzy Hermit
Green Hermit
Long-billed Hermit
Stripe-throated Hermit
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Purple-crowned Fairy
Green-breasted Mango
Violet-headed Hummingbird
Bronze-tailed Plumeleteer
Crowned Woodnymph
Scaly-breasted Hummingbird
Blue-vented Hummingbird
Cinnamon Hummingbird
Rufous-tailed Hummingbird
Blue-throated Goldentail
Uniform Crake
White-throated Crake
Black-necked Stilt
Anhinga
Neotropic Cormorant
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Bare-throated Tiger-Heron
Little Blue Heron
Snowy Egret
Green Heron
Western Cattle Egret
Great Egret
Black Vulture
Turkey Vulture
Osprey
Swallow-tailed Kite
Double-toothed Kite
Roadside Hawk
White Hawk
Gray Hawk
Crested Owl
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Mottled Owl
Slaty-tailed Trogon
Gartered Trogon
Northern Black-throated Trogon
Rufous Motmot
Keel-billed Motmot
Broad-billed Motmot
motmot sp.
Ringed Kingfisher
Amazon Kingfisher
Green Kingfisher
White-fronted Nunbird
Rufous-tailed Jacamar
Collared Aracari
Yellow-throated Toucan
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Keel-billed Toucan
Black-cheeked Woodpecker
Hoffmann's Woodpecker
Smoky-brown Woodpecker
Pale-billed Woodpecker
Cinnamon Woodpecker
Rufous-winged Woodpecker
Laughing Falcon
Orange-chinned Parakeet
Brown-hooded Parrot
Red-lored Parrot
Scarlet Macaw
Crimson-fronted Parakeet
Fasciated Antshrike
Great Antshrike
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Barred Antshrike
Russet Antshrike
Streak-crowned Antvireo
Dusky Antbird
Bare-crowned Antbird
Chestnut-backed Antbird
Dull-mantled Antbird
Zeledon's Antbird
Bicolored Antbird
Spotted Antbird
Ocellated Antbird
Thicket Antpitta
Middle American Leaftosser
Plain-brown Woodcreeper
Wedge-billed Woodcreeper
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Northern Barred-Woodcreeper
Cocoa Woodcreeper
Black-striped Woodcreeper
Spotted Woodcreeper
Streak-headed Woodcreeper
woodcreeper sp.
Plain Xenops
Fawn-throated Foliage-gleaner
Slaty Spinetail
White-collared Manakin
Black-crowned Tityra
Masked Tityra
Northern Schiffornis
Cinnamon Becard
White-winged Becard
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sulphur-rumped Flycatcher
Ochre-bellied Flycatcher
Slaty-capped Flycatcher
Black-capped Pygmy-Tyrant
Scale-crested Pygmy-Tyrant
Northern Bentbill
Common Tody-Flycatcher
Black-headed Tody-Flycatcher
Yellow-bellied Elaenia
Mistletoe Tyrannulet
Olive-sided Flycatcher
Western Wood-Pewee
Northern Tropical Pewee
Eastern Wood-Pewee
Yellow-bellied Flycatcher
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Empidonax sp.
Long-tailed Tyrant
Bright-rumped Attila
Rufous Mourner
Dusky-capped Flycatcher
Great Kiskadee
Boat-billed Flycatcher
Social Flycatcher
Gray-capped Flycatcher
White-ringed Flycatcher
Sulphur-bellied Flycatcher
Piratic Flycatcher
Tropical Kingbird
Eastern Kingbird
Tawny-crowned Greenlet
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Lesser Greenlet
White-throated Magpie-Jay
Brown Jay
Mangrove Swallow
Gray-breasted Martin
Northern Rough-winged Swallow
Southern Rough-winged Swallow
Blue-and-white Swallow
Tawny-faced Gnatwren
Long-billed Gnatwren
Nightingale Wren
House Wren
Black-throated Wren
Stripe-breasted Wren
Bay Wren
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
White-breasted Wood-Wren
Song Wren
Clay-colored Thrush
Yellow-crowned Euphonia
Yellow-throated Euphonia
Olive-backed Euphonia
Tawny-capped Euphonia
euphonia sp.
Black-striped Sparrow
Orange-billed Sparrow
Rufous-collared Sparrow
Yellow-billed Cacique
Chestnut-headed Oropendola
Montezuma Oropendola
Black-cowled Oriole
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Red-winged Blackbird
Bronzed Cowbird
Giant Cowbird
Melodious Blackbird
Great-tailed Grackle
Gray-crowned Yellowthroat
Olive-crowned Yellowthroat
Tropical Parula
Yellow Warbler
Buff-rumped Warbler
new world warbler sp.
Hepatic Tanager
Red-throated Ant-Tanager
Carmiol's Tanager
Crimson-collared Tanager
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Scarlet-rumped Tanager
Blue-and-gold Tanager
Blue-gray Tanager
Palm Tanager
Speckled Tanager
Golden-hooded Tanager
Bay-headed Tanager
Emerald Tanager
Scarlet-thighed Dacnis
Shining Honeycreeper
Red-legged Honeycreeper
Green Honeycreeper
Black-and-yellow Tanager
Blue-black Grassquit
Thick-billed Seed-Finch
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Variable Seedeater
Morelet's Seedeater
Bananaquit
Buff-throated Saltator
Black-headed Saltator
Cinnamon-bellied Saltator

KEY:| = insufficient data | = rare to widespread

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