First date this year for each bird

Bruce

Sep 27 Solitaire, Townsend's
Sep 27 Nuthatch, Red-breasted
Sep 22 Warbler, Townsend's
Sep 22 Jay, Steller's
Sep 21 Flycatcher, Western
Sep 14 Grebe, Pied-billed
Sep 14 Gallinule, Common
Sep 12 Thrasher, California
Aug 26 Swallow, Bank
Aug 26 Ibis, White-faced
Aug 26 Harrier, Northern
Aug 26 Grebe, Western
Aug 26 Crane, Sandhill
Aug 10 Vireo, Hutton's
Aug 06 Wrentit
Aug 05 Tern, Elegant
Aug 05 Gull, Heermann's
Aug 05 Godwit, Marbled
Aug 05 Cormorant, Double-crested
Jul 19 Owl, American Barn
Jul 08 Woodpecker, Nuttall's
Jul 03 Goldfinch, Lesser
Jul 03 Flycatcher, Ash-throated
Jul 03 Bushtit
Jun 26 Wren, Bewick's
Jun 26 Titmouse, Oak
Jun 26 Hawk, Cooper's
Jun 26 Chickadee, Chestnut-backed
Jun 19 Bluebird, Western
Jun 15 Turkey, Wild
Jun 15 Quail, California
Jun 15 Pelican, American White
Jun 15 Avocet, American
Jun 14 Tern, Caspian
Jun 12 Hummingbird, Black-chinned
Jun 12 Gull, California
Jun 09 Warbler, Virginia's
Jun 09 Warbler, Orange-crowned
Jun 08 Towhee, Spotted
Jun 08 Swift, White-throated
Jun 08 Magpie, Black-billed
Jun 07 Towhee, Green-tailed
Jun 07 Tanager, Western
Jun 07 Swallow, Violet-green
Jun 07 Sparrow, Brewer's
Jun 07 Flycatcher, Dusky
Jun 07 Chickadee, Mountain
Jun 06 Sparrow, Lark
Jun 06 Sparrow, Cassin's
Jun 06 Hummingbird, Broad-tailed
Jun 06 Grosbeak, Black-headed
Jun 05 Tern, Black
Jun 05 Oriole, Bullock's
Jun 05 Nighthawk, Common
Jun 05 Meadowlark, Western
Jun 05 Killdeer
Jun 04 Vireo, Warbling
Jun 04 Kingbird, Western
Jun 04 Grosbeak, Blue
Jun 04 Flycatcher, Scissor-tailed
Jun 04 Dickcissel
Jun 04 Bunting, Painted
Jun 04 Bobwhite, Northern
Jun 02 Waterthrush, Louisiana
Jun 02 Vireo, White-eyed
Jun 02 Tanager, Summer
Jun 02 Swallow, Northern Rough-winged
Jun 02 Gnatcatcher, Blue-gray
Jun 02 Chickadee, Carolina
May 31 Flycatcher, Acadian
May 30 Vireo, Red-eyed
May 29 Wood-Pewee, Eastern
May 29 Swallow, Cliff
May 29 Sparrow, Song
May 27 Waxwing, Cedar
May 27 Warbler, Yellow
May 27 Warbler, Hooded
May 27 Veery
May 27 Swallow, Tree
May 27 Kingbird, Eastern
May 27 Bluebird, Eastern
May 23 Woodpecker, Red-headed
May 17 Swift, Chimney
May 12 Oriole, Baltimore
May 12 Heron, Great Blue
May 11 Duck, Wood
May 05 (domestic) Pigeon, Rock (Feral Pigeon)
May 04 Catbird, Gray
May 02 Gull, Laughing
Apr 30 Grosbeak, Rose-breasted
Apr 24 Hummingbird, Ruby-throated
Apr 20 Finch, Purple
Apr 19 Sparrow, Chipping
Apr 19 Sapsucker, Yellow-bellied
Apr 19 Osprey
Apr 19 Cowbird, Brown-headed
Apr 13 Phoebe, Say's
Apr 12 Swallow, Barn
Apr 06 Willet (Western)
Apr 06 Whimbrel
Apr 06 Pelican, Brown
Apr 06 Gull, Western
Apr 06 Egret, Snowy
Apr 06 Curlew, Long-billed
Apr 05 Sparrow, House
Apr 05 Collared-Dove, Eurasian
Apr 02 Hawk, Swainson's
Mar 31 Phoebe, Eastern
Mar 31 Crow, Fish
Mar 20 Mallard
Mar 20 Goose, Canada
Mar 20 Bufflehead
Mar 16 Hawk, Red-shouldered
Mar 15 Merganser, Common
Feb 25 Woodpecker, Pileated
Feb 21 Woodpecker, Hairy
Feb 13 Wren, Carolina
Feb 10 Woodpecker, Red-bellied
Feb 10 Dove, Mourning
Feb 01 Titmouse, Tufted
Feb 01 Chickadee, Black-capped
Jan 27 Eagle, Bald
Jan 22 Woodpecker, Downy
Jan 22 Towhee, Eastern
Jan 22 Sparrow, White-throated
Jan 22 Jay, Blue
Jan 22 Goldfinch, American
Jan 21 Robin, American
Jan 20 Gull, Ring-billed
Jan 20 Grackle, Common
Jan 20 Cardinal, Northern
Jan 17 Woodpecker, Gila
Jan 16 Wren, Cactus
Jan 16 Towhee, Abert's
Jan 16 Starling, European
Jan 16 Shrike, Loggerhead
Jan 16 Mockingbird, Northern
Jan 16 Hawk, Red-tailed
Jan 16 Grackle, Great-tailed
Jan 08 Woodpecker, Acorn
Jan 08 Warbler, Yellow-rumped
Jan 08 Vulture, Turkey
Jan 08 Towhee, California
Jan 08 Scrub-Jay, California
Jan 08 Nuthatch, White-breasted
Jan 08 Kite, White-tailed
Jan 08 Kinglet, Ruby-crowned
Jan 08 Junco, Dark-eyed
Jan 08 Finch, House
Jan 08 Crow, American
Jan 06 Sparrow, Golden-crowned
Jan 06 Raven, Common
Jan 06 Lark, Horned
Jan 06 Kestrel, American
Jan 06 Hummingbird, Anna's
Jan 06 Flicker, Northern
Jan 05 Yellowlegs, Greater
Jan 05 Wigeon, American
Jan 05 Teal, Cinnamon
Jan 05 Stilt, Black-necked
Jan 05 Sparrow, White-crowned
Jan 05 Shoveler, Northern
Jan 05 Pintail, Northern
Jan 05 Phoebe, Black
Jan 05 Goose, Snow
Jan 05 Goose, Greater White-fronted
Jan 05 Egret, Great
Jan 05 Coot, American
Jan 05 Blackbird, Red-winged
Jan 05 Blackbird, Brewer's
Jan 02 Owl, Great Horned

Mark

Sep 27 Solitaire, Townsend's
Sep 27 Nuthatch, Red-breasted
Sep 27 Collared-Dove, Eurasian
Sep 24 Pigeon, Rock
Sep 24 Gull, California
Sep 22 Woodpecker, Hairy
Sep 22 Warbler, Townsend's
Sep 22 Vireo, Hutton's
Sep 22 Towhee, Spotted
Sep 22 Towhee, California
Sep 22 Titmouse, Oak
Sep 22 Chickadee, Chestnut-backed
Sep 22 Bushtit
Sep 21 Flycatcher, Western
Sep 19 Pelican, Brown
Sep 18 Wren, Bewick's
Sep 18 Phoebe, Black
Sep 16 Owl, Great Horned
Sep 16 Hummingbird, Anna's
Sep 15 Raven, Common
Sep 15 Quail, California
Sep 15 Hawk, Red-tailed
Sep 14 Woodpecker, Acorn
Sep 14 Scrub-Jay, California
Sep 14 Phainopepla
Sep 14 Nuthatch, Pygmy
Sep 14 Jay, Steller's
Sep 14 Chickadee, Mountain
Sep 14 Bluebird, Western
Sep 10 Chickadee, Black-capped
Sep 09 Magpie, Black-billed
Sep 08 Goldfinch, Lesser
Jul 18 Woodcock, American
Jul 17 Towhee, Eastern
Jul 17 Sparrow, Field
Jul 17 Osprey
Jul 17 Kingbird, Eastern
Jul 17 Kestrel, American
Jul 17 Cuckoo, Yellow-billed
Jul 17 Bunting, Indigo
Jun 30 Heron, Green
Jun 22 Woodpecker, Red-headed
May 30 Wood-Pewee, Eastern
May 21 Yellowthroat, Common
May 08 Cormorant, Double-crested
May 07 Warbler, Yellow-rumped
May 07 Warbler, Yellow
May 07 Warbler, Magnolia
May 07 Swallow, Barn
May 07 Oriole, Baltimore
May 07 Heron, Great Blue
May 07 Grosbeak, Rose-breasted
May 07 Coot, American
Apr 29 Vireo, Red-eyed
Apr 27 Hummingbird, Ruby-throated
Apr 25 Wren, Northern House
Apr 25 Thrush, Wood
Apr 25 Catbird, Gray
Apr 20 Swan, Trumpeter
Apr 20 Swan, Mute
Apr 20 Sparrow, White-throated
Apr 20 Oriole, Orchard
Apr 20 Kingfisher, Belted
Apr 17 Cowbird, Brown-headed
Apr 13 Woodpecker, Red-bellied
Apr 13 Teal, Blue-winged
Apr 13 Sparrow, Chipping
Apr 13 Killdeer
Apr 02 Swallow, Tree
Mar 20 Egret, Great
Mar 19 Phoebe, Eastern
Mar 19 Kinglet, Golden-crowned
Mar 19 Hawk, Red-shouldered
Mar 19 Grebe, Pied-billed
Mar 19 Gadwall
Mar 19 Eagle, Bald
Mar 19 Duck, Wood
Mar 19 Duck, American Black
Mar 16 Robin, American
Mar 16 Mallard
Mar 16 Goose, Canada
Mar 15 Starling, European
Mar 15 Sparrow, Song
Mar 15 Sparrow, House
Mar 15 Dove, Mourning
Mar 15 Crow, American
Mar 15 Cardinal, Northern
Mar 15 Blackbird, Red-winged
Feb 10 Vulture, Black
Feb 06 Vulture, Turkey
Jan 27 Owl, Barred
Jan 02 Wren, Carolina
Jan 02 Woodpecker, Downy
Jan 02 Titmouse, Tufted
Jan 02 Sparrow, American Tree
Jan 02 Nuthatch, White-breasted
Jan 02 Junco, Dark-eyed
Jan 02 Jay, Blue
Jan 02 Goldfinch, American
Jan 02 Flicker, Northern
Jan 02 Finch, House
Jan 02 Chickadee, Carolina
Jan 01 Bluebird, Eastern

Paul

Sep 23 Parakeet, Monk (monachus)
Sep 13 Oriole, Baltimore
Sep 08 Warbler, Wilson's (pileolata)
Sep 08 Flycatcher, Least
Aug 30 Wren, Bewick's (pulichi)
Aug 29 Wren, Bewick's (sadai)
Aug 29 Woodpecker, Ladder-backed (cactophilus)
Aug 29 Hummingbird, Black-chinned
Aug 26 Yellowlegs, Lesser
Aug 26 Warbler, Yellow (aestiva)
Aug 26 Warbler, Prothonotary
Aug 26 Sandpiper, Western
Aug 26 Sandpiper, Semipalmated
Aug 26 Sandpiper, Pectoral
Aug 26 Ibis, White-faced
Aug 26 Dickcissel
Aug 08 Sparrow, Savannah (mediogriseus)
Aug 08 Bobolink
Aug 06 Raven, Common (principalis)
Aug 05 Turkey, Wild (silvestris)
Aug 04 Towhee, Eastern (erythrophthalmus)
Aug 03 Wren, Northern House (aedon)
Aug 03 Woodpecker, Hairy (villosus)
Aug 03 Sparrow, Swamp (georgiana)
Aug 03 Sparrow, Field (pusilla)
Aug 02 Yellowthroat, Common (trichas)
Aug 02 Heron, Great Blue (Great Blue)
Aug 02 Grackle, Common (Purple)
Aug 01 Sparrow, Chipping (passerina)
Aug 01 Goldfinch, American (tristis)
Jul 31 Robin, American (nigrideus)
Jul 31 Catbird, Gray
Jul 23 Woodpecker, Pileated (abieticola)
Jun 27 Merganser, Red-breasted
Jun 26 Wren, Northern House (baldwini)
Jun 26 Warbler, Nashville (ruficapilla)
Jun 26 Warbler, Black-throated Green (virens)
Jun 26 Thrush, Hermit (polionotus)
Jun 25 Tern, Common (hirundo)
Jun 25 Tern, Caspian
Jun 25 Merganser, Common (North American)
Jun 25 Loon, Common
Jun 25 Heron, Black-crowned Night (American)
Jun 23 Eagle, Bald (washingtoniensis)
Jun 23 Duck, American Black
Jun 21 Swallow, Cliff (pyrrhonota)
Jun 21 Kingbird, Eastern
Jun 21 Gull, American Herring
Jun 20 Warbler, Yellow (amnicola)
Jun 20 Vireo, Warbling (Eastern)
Jun 20 Swallow, Tree
Jun 20 Sparrow, House (domesticus)
Jun 20 Robin, American (migratorius)
Jun 20 Dove, Mourning (carolinensis)
Jun 20 Blackbird, Red-winged (arctolegus)
Jun 06 Swallow, Cliff (ganieri)
Jun 06 Anhinga (leucogaster)
Jun 02 Heron, Yellow-crowned Night (violacea)
May 21 Vireo, Red-eyed
May 21 Kite, Mississippi
May 21 Hummingbird, Ruby-throated
May 21 Flycatcher, Great Crested
May 21 Cuckoo, Yellow-billed
May 21 Bunting, Indigo
Apr 19 Thrush, Pale-eyed
Apr 19 Tapaculo, Nariño
Apr 19 Tanager, Purplish-mantled
Apr 19 Tanager, Gold-ringed
Apr 19 Sylph, Violet-tailed (coelestis)
Apr 19 Solitaire, Black
Apr 19 Quail-Dove, White-throated (bourcieri)
Apr 19 Pewee, Smoke-colored (ardosiacus)
Apr 19 Manakin, Club-winged
Apr 19 Kite, Swallow-tailed (forficatus)
Apr 19 Inca, Brown
Apr 19 Fruiteater, Orange-breasted
Apr 19 Fruiteater, Green-and-black (occidentalis)
Apr 19 Flycatcher, Handsome (pulcher)
Apr 19 Flowerpiercer, Indigo
Apr 19 Coronet, Velvet-purple
Apr 19 Chlorospingus, Dusky (livingstoni)
Apr 19 Chlorophonia, Chestnut-breasted
Apr 19 Brushfinch, Choco
Apr 19 Antvireo, Bicolored (occidentalis)
Apr 19 Antpitta, Yellow-breasted
Apr 18 Woodstar, Purple-throated
Apr 18 Tody-Flycatcher, Common (cinereum)
Apr 18 Tanager, Flame-rumped (Lemon-rumped)
Apr 18 Saltator, Buff-throated (maximus)
Apr 18 Rail, Blackish (caucae)
Apr 18 Puffleg, Greenish (caucensis)
Apr 18 Phoebe, Black (White-winged)
Apr 18 Oropendola, Russet-backed (salmoni)
Apr 18 Jay, Black-chested (affinis)
Apr 18 Hummingbird, Rufous-tailed (jucunda)
Apr 18 Hillstar, Rufous-gaped
Apr 18 Hermit, Tawny-bellied (syrmatophorus)
Apr 18 Brilliant, Green-crowned (jacula)
Apr 18 Brilliant, Empress
Apr 17 Woodpecker, Lineated (lineatus)
Apr 17 Woodpecker, Golden-olive (alleni)
Apr 17 Warbler, Three-striped (daedalus)
Apr 17 Warbler, Blackburnian
Apr 17 Trogon, Collared (virginalis)
Apr 17 Toucanet, Crimson-rumped (haematopygus)
Apr 17 Tanager, Golden (occidentalis)
Apr 17 Tanager, Flame-rumped (Flame-rumped)
Apr 17 Swift, Lesser Swallow-tailed (cayennensis)
Apr 17 Spinetail, Red-faced (griseigularis)
Apr 17 Saltator, Black-winged (atripennis)
Apr 17 Redstart, Slate-throated (sanctaemartae)
Apr 17 Piculet, Grayish (granadensis)
Apr 17 Parula, Tropical (Middle American)
Apr 17 Parrot, Bronze-winged
Apr 17 Jay, Green (galeatus)
Apr 17 Hermit, Green (emiliae)
Apr 17 Guan, Wattled
Apr 17 Guan, Cauca
Apr 17 Greenlet, Rufous-naped
Apr 17 Foliage-gleaner, Montane (striaticollis)
Apr 17 Flycatcher, Golden-bellied (minor)
Apr 17 Euphonia, Orange-bellied (oressinoma)
Apr 17 Dipper, White-capped (Santa Marta)
Apr 17 Daggerbill, White-throated
Apr 17 Chlorophonia, Blue-naped (intensa)
Apr 17 Bristle-Tyrant, Marble-faced (ophthalmicus)
Apr 17 Becard, White-winged (cinereiventris)
Apr 17 Barbtail, Spotted (brunnescens)
Apr 17 Barbet, Red-headed (occidentalis)
Apr 17 Ant-Tanager, Crested
Apr 16 Xenops, Streaked (phelpsi)
Apr 16 Woodpecker, Crimson-mantled (quindiuna)
Apr 16 Woodcreeper, Tyrannine (tyrannina)
Apr 16 Warbler, Russet-crowned (regulus)
Apr 16 Vireo, Brown-capped (dissors)
Apr 16 Tody-Flycatcher, Rufous-crowned (ruficeps)
Apr 16 Thrush, Black-billed (Drab)
Apr 16 Tapaculo, Blackish (Blackish)
Apr 16 Tapaculo, Ash-colored
Apr 16 Tanager, Saffron-crowned (venusta)
Apr 16 Tanager, Gray-hooded Bush (Red-billed)
Apr 16 Tanager, Grass-green (riefferii)
Apr 16 Tanager, Blue-winged Mountain (antioquiae)
Apr 16 Tanager, Blue-capped (annectens)
Apr 16 Tanager, Blue-and-black (vassorii)
Apr 16 Tanager, Beryl-spangled (cyanescens)
Apr 16 Sylph, Long-tailed (emmae)
Apr 16 Spinetail, Azara's (media)
Apr 16 Saltator, Masked
Apr 16 Racket-tail, White-booted (incommodus)
Apr 16 Peppershrike, Black-billed (nigrirostris)
Apr 16 Parakeet, Golden-plumed
Apr 16 Parakeet, Barred (tigrinus)
Apr 16 Nightjar, Lyre-tailed (lyra)
Apr 16 Mountain-Toucan, Black-billed (occidentalis)
Apr 16 Motmot, Andean (aequatorialis)
Apr 16 Lancebill, Green-fronted (ludovicae)
Apr 16 Inca, Bronzy (ferruginea)
Apr 16 Hummingbird, Speckled (cervina)
Apr 16 Fruitcrow, Red-ruffed (occidentalis)
Apr 16 Flycatcher, Pale-edged (cephalotes)
Apr 16 Flycatcher, Cinnamon (pyrrhopterus)
Apr 16 Emerald-Toucanet, Southern (Gray-throated)
Apr 16 Emerald, Andean (viridiceps)
Apr 16 Elaenia, Mountain (pudica)
Apr 16 Duck, Torrent (colombiana)
Apr 16 Coronet, Buff-tailed (flavescens)
Apr 16 Conebill, Capped (atrocyaneum)
Apr 16 Chat-Tyrant, Chestnut-bellied
Apr 16 Brilliant, Fawn-breasted (aequatorialis)
Apr 16 Antpitta, Chestnut-crowned (ruficapilla)
Apr 16 Antpitta, Brown-banded (milleri)
Apr 16 Antbird, Streak-headed (striaticeps)
Apr 15 Wren, Mountain (solitarius)
Apr 15 Wren, Grass (Paramo)
Apr 15 Wood-Wren, Gray-breasted (Choco)
Apr 15 Thornbill, Rainbow-bearded (herrani)
Apr 15 Tapaculo, Spillmann's
Apr 15 Tanager, Lacrimose Mountain (yariguierum)
Apr 15 Sunbeam, Shining (cupripennis)
Apr 15 Sunangel, Tourmaline
Apr 15 Starfrontlet, Buff-winged (lutetiae)
Apr 15 Spinetail, White-browed (gularis)
Apr 15 Siskin, Andean (nigricauda)
Apr 15 Seedeater, Paramo (Paramo)
Apr 15 Sapphirewing, Great (caeruleus)
Apr 15 Puffleg, Golden-breasted
Apr 15 Mountain-Toucan, Gray-breasted (hypoglauca)
Apr 15 Metaltail, Viridian (recisa)
Apr 15 Lapwing, Andean
Apr 15 Inca, Collared (torquata)
Apr 15 Helmetcrest, Buffy
Apr 15 Guan, Sickle-winged (sanctaemarthae)
Apr 15 Guan, Andean (montagnii)
Apr 15 Fruiteater, Barred (arcuata)
Apr 15 Flowerpiercer, Masked (cyanea)
Apr 15 Flowerpiercer, Black (aterrima)
Apr 15 Finch, Plumbeous Sierra (nivaria)
Apr 15 Conebill, Blue-backed (sitticolor)
Apr 15 Cinclodes, Stout-billed (columbianus)
Apr 15 Chat-Tyrant, Yellow-bellied (diadema)
Apr 15 Chat-Tyrant, Brown-backed (ferruginea)
Apr 15 Brushfinch, Northern Slaty (schistaceus)
Apr 15 Brushfinch, Gray-browed (assimilis)
Apr 15 Antpitta, Slate-crowned (occidentalis)
Apr 15 Antpitta, Equatorial
Apr 15 Antpitta, Crescent-faced
Apr 14 Wren, Bicolored (albicilius)
Apr 14 Woodcreeper, Straight-billed (dugandi)
Apr 14 Water-Tyrant, Pied
Apr 14 Vulture, Lesser Yellow-headed (burrovianus)
Apr 14 Tyrant, White-headed Marsh
Apr 14 Toucan, Yellow-throated (Chestnut-mandibled)
Apr 14 Swift, Gray-rumped (occidentalis)
Apr 14 Swift, Chestnut-collared (brunnitorques)
Apr 14 Swallow, Southern Rough-winged (aequalis)
Apr 14 Spinetail, Yellow-chinned (fuscifrons)
Apr 14 Screamer, Northern
Apr 14 Puffbird, Russet-throated (ruficollis)
Apr 14 Oilbird
Apr 14 Martin, Gray-breasted (chalybea)
Apr 14 Macaw, Chestnut-fronted
Apr 14 Kiskadee, Lesser (lictor)
Apr 14 Jacana, Wattled (melanopygia)
Apr 14 Honeycreeper, Red-legged (pacificus)
Apr 14 Heron, Cocoi
Apr 14 Hawk, Savanna
Apr 14 Hawk, Black-collared (nigricollis)
Apr 14 Grebe, Least (brachyrhynchus)
Apr 14 Dove, Eared (antioquiae)
Apr 14 Donacobius, Black-capped (brachypterus)
Apr 14 Crake, Russet-crowned (brunnescens)
Apr 14 Bobwhite, Crested (littoralis)
Apr 14 Ani, Smooth-billed
Apr 14 Ani, Greater
Apr 13 Wren, Scaly-breasted (squamulatus)
Apr 13 Wren, Bay (schottii)
Apr 13 Woodpecker, Crimson-crested (malherbii)
Apr 13 Woodcreeper, Streak-headed (littoralis)
Apr 13 Woodcreeper, Plain-brown (ridgwayi)
Apr 13 Woodcreeper, Cocoa (nana)
Apr 13 Waterthrush, Northern
Apr 13 Warbler, Buff-rumped (semicervina)
Apr 13 Warbler, Bay-breasted
Apr 13 Vireo, Chivi (caucae)
Apr 13 Tyrant, Long-tailed (leuconota)
Apr 13 Tyrannulet, Brown-capped
Apr 13 Trogon, White-tailed
Apr 13 Trogon, Choco Black-throated
Apr 13 Tody-Flycatcher, Black-headed
Apr 13 Tinamou, Little (panamensis)
Apr 13 Thrush, Swainson's (appalachiensis)
Apr 13 Thrush, Pale-breasted (albiventer)
Apr 13 Tanager, Yellow-backed (albigularis)
Apr 13 Tanager, Tawny-crested
Apr 13 Tanager, Scarlet-browed (xanthopygius)
Apr 13 Tanager, Plain-colored (inornata)
Apr 13 Tanager, Golden-hooded (fanny)
Apr 13 Tanager, Dusky-faced (cassinii)
Apr 13 Tanager, Bay-headed (deleticia)
Apr 13 Swift, White-collared (altissima)
Apr 13 Screech-Owl, Puntarenas (undescribed form)
Apr 13 Pygmy-Tyrant, Black-capped
Apr 13 Plumeleteer, Bronze-tailed (urochrysia)
Apr 13 Plain-Xenops, Northern (littoralis)
Apr 13 Piculet, Olivaceous (olivaceus)
Apr 13 Phoebe, Black (angustirostris)
Apr 13 Parrot, Blue-headed (Blue-headed)
Apr 13 Owl, Spectacled (chapmani)
Apr 13 Owl, Crested (wedeli)
Apr 13 Oropendola, Chestnut-headed (ridgwayi)
Apr 13 Nunlet, Gray-cheeked (frontalis)
Apr 13 Manakin, White-bearded (abditivus)
Apr 13 Kite, Double-toothed (fasciatus)
Apr 13 Jacobin, White-necked (mellivora)
Apr 13 Jacamar, Rufous-tailed (ruficauda)
Apr 13 Hummingbird, Violet-bellied (julie)
Apr 13 Honeycreeper, Purple (microrhynchus)
Apr 13 Hermit, Stripe-throated (subrufescens)
Apr 13 Hermit, Rufous-breasted (hirsutus)
Apr 13 Greenlet, Lesser (darienensis)
Apr 13 Gnatwren, Long-billed (rufiventris)
Apr 13 Flycatcher, Ochre-bellied (parcus)
Apr 13 Flycatcher, Black-tailed (atricaudus)
Apr 13 Flycatcher, Acadian
Apr 13 Flatbill, Yellow-olive (asemus)
Apr 13 Flatbill, Western Olivaceous (mirus)
Apr 13 Falcon, Laughing (cachinnans)
Apr 13 Euphonia, Thick-billed (crassirostris)
Apr 13 Euphonia, Fulvous-vented (omissa)
Apr 13 Elaenia, Greenish (pallens)
Apr 13 Elaenia, Forest (macilvainii)
Apr 13 Cuckoo, Squirrel (mesura)
Apr 13 Bentbill, Southern
Apr 13 Becard, Cinnamon (cinnamomeus)
Apr 13 Barbet, White-mantled (hypoleucus)
Apr 13 Attila, Bright-rumped (sclateri)
Apr 13 Aracari, Collared (Stripe-billed)
Apr 13 Antwren, Pacific
Apr 13 Antbird, Magdalena
Apr 13 Antbird, Chestnut-backed (cassini)
Apr 13 Antbird, Bicolored (ruficeps)
Apr 13 Antbird, Bare-crowned (sanctamartae)
Apr 12 Wren, Black-bellied (fasciatoventris)
Apr 12 Wren, Band-backed (brevirostris)
Apr 12 Woodstar, Gorgeted (heliodor)
Apr 12 Woodpecker, Red-rumped (cecilii)
Apr 12 Woodpecker, Red-crowned (rubricapillus)
Apr 12 Wood-Pewee, Eastern
Apr 12 Whistling-Duck, Black-bellied (autumnalis)
Apr 12 Warbler, Canada
Apr 12 Tyrannulet, Torrent (cinerea)
Apr 12 Tyrannulet, Sooty-headed (cristatus)
Apr 12 Tyrannulet, Golden-faced (Golden-faced)
Apr 12 Thrush-Tanager, Rosy (harterti)
Apr 12 Tanager, Plain-colored (languens)
Apr 12 Tanager, Crimson-backed (dimidiatus)
Apr 12 Tanager, Blue-necked (caeruleocephala)
Apr 12 Tanager, Bay-headed (catharinae)
Apr 12 Spinetail, Silvery-throated
Apr 12 Seedeater, Yellow-bellied (nigricollis)
Apr 12 Screech-Owl, Tropical (cruciger)
Apr 12 Pygmy-Tyrant, Scale-crested (squamaecrista)
Apr 12 Plumeleteer, White-vented (micans)
Apr 12 Piculet, Olivaceous (flavotinctus)
Apr 12 Peppershrike, Rufous-browed (cantica)
Apr 12 Parrotlet, Spectacled (metae)
Apr 12 Oriole, Yellow-backed (giraudii)
Apr 12 Oriole, Orange-crowned
Apr 12 Mango, Black-throated (Black-throated)
Apr 12 Manakin, White-bearded (interior)
Apr 12 Kiskadee, Great (caucensis)
Apr 12 Ibis, Bare-faced (berlepschi)
Apr 12 Honeycreeper, Green (subtropicalis)
Apr 12 Heron, Striated (South American)
Apr 12 Hawk-Eagle, Black (serus)
Apr 12 Hawk, Short-tailed (brachyurus)
Apr 12 Hawk, Roadside (magnirostris)
Apr 12 Greenlet, Scrub (flavipes)
Apr 12 Grebe, Pied-billed (antarcticus)
Apr 12 Gallinule, Spot-flanked (bogotensis)
Apr 12 Gallinule, Common (pauxilla)
Apr 12 Flycatcher, Rusty-margined (hellmayri)
Apr 12 Finch, Saffron (flaveola)
Apr 12 Falcon, Bat (rufigularis)
Apr 12 Elaenia, Yellow-bellied (flavogaster)
Apr 12 Duck, Andean (andina)
Apr 12 Cuckoo, Squirrel (mehleri)
Apr 12 Cormorant, Neotropic (brasilianum)
Apr 12 Coot, American (columbiana)
Apr 12 Blackbird, Yellow-hooded (icterocephalus)
Apr 12 Bananaquit (columbiana)
Apr 12 Antshrike, Bar-crested (multistriatus)
Apr 12 Antpitta, Rusty-breasted (rara)
Apr 12 Antbird, Dusky (tyrannina)
Apr 11 Wren, Southern House (atopus)
Apr 11 Woodstar, White-bellied
Apr 11 Wood-Wren, Gray-breasted (capitalis)
Apr 11 Warbler, Black-crested
Apr 11 Vulture, Turkey (Tropical)
Apr 11 Violetear, Sparkling (coruscans)
Apr 11 Violetear, Lesser (cyanotus)
Apr 11 Tyrant, Cattle (flavigularis)
Apr 11 Tyrannulet, White-throated (notatus)
Apr 11 Tyrannulet, White-banded (stictopterus)
Apr 11 Tyrannulet, Black-capped (nigrocapillus)
Apr 11 Treerunner, Pearled (perlatus)
Apr 11 Trainbearer, Green-tailed (gouldii)
Apr 11 Trainbearer, Black-tailed (victoriae)
Apr 11 Thrush, Great (quindio)
Apr 11 Thistletail, White-chinned (fuliginosa)
Apr 11 Tapaculo, Pale-bellied (morenoi)
Apr 11 Tanager, Scarlet-bellied Mountain (lunulatus)
Apr 11 Tanager, Buff-breasted Mountain (Carriker's)
Apr 11 Sunangel, Longuemare's (violiceps)
Apr 11 Starfrontlet, Blue-throated (helianthea)
Apr 11 Sapphirewing, Great (cyanopterus)
Apr 11 Redstart, Golden-fronted (Golden-fronted)
Apr 11 Puffleg, Glowing (vestita)
Apr 11 Puffleg, Coppery-bellied
Apr 11 Pigeon, Band-tailed (albilinea)
Apr 11 Parakeet, Brown-breasted
Apr 11 Mountain-Toucan, Black-billed (nigrirostris)
Apr 11 Mockingbird, Tropical (melanopterus)
Apr 11 Metaltail, Tyrian (tyrianthina)
Apr 11 Jay, Black-collared (armillata)
Apr 11 Hummingbird, Sword-billed
Apr 11 Hemispingus, Superciliaried (superciliaris)
Apr 11 Flycatcher, Streak-necked (columbianus)
Apr 11 Flowerpiercer, White-sided (albilatera)
Apr 11 Flowerpiercer, Glossy
Apr 11 Flowerpiercer, Bluish (saturata)
Apr 11 Cotinga, Red-crested
Apr 11 Cacique, Mountain (leucoramphus)
Apr 11 Antpitta, Muisca
Apr 10 Thrush, Great (gigas)
Apr 10 Swallow, Brown-bellied (murina)
Apr 10 Sparrow, Rufous-collared (roraimae)
Apr 10 Goldfinch, Lesser (colombianus)
Apr 10 Dove, Eared (pentheria)
Apr 10 Cowbird, Shiny (cabanisii)
Apr 08 Swift, Chimney
Apr 08 Parula, Northern
Apr 07 Swallow, Barn (American)
Apr 07 Gnatcatcher, Blue-gray (Eastern)
Apr 05 Gull, Franklin's
Apr 05 Flycatcher, Scissor-tailed
Mar 29 Wren, Bewick's (calophonus)
Mar 29 Titmouse, Black-crested (sennetti)
Mar 29 Goldfinch, Lesser (psaltria)
Mar 27 Teal, Blue-winged
Mar 22 Vireo, White-eyed (griseus)
Mar 22 Martin, Purple (subis)
Mar 20 Swallow, Northern Rough-winged (serripennis)
Mar 15 Parakeet, Orange-fronted (canicularis)
Mar 14 Woodpecker, Golden-olive (yucatanensis)
Mar 14 Toucan, Keel-billed (brevicarinatus)
Mar 13 Sabrewing, Violet (mellitus)
Mar 13 Lancebill, Green-fronted (veraguensis)
Mar 13 Hummingbird, Stripe-tailed (egregia)
Mar 13 Hermit, Stripe-throated (saturatus)
Mar 13 Hermit, Green (coruscus)
Mar 13 Brilliant, Green-crowned (henryi)
Mar 13 Antbird, Bicolored (olivascens)
Mar 12 Wren, Cabanis's
Mar 12 Wood-Wren, White-breasted (costaricensis)
Mar 12 Wood-Quail, Pasco (undescribed form)
Mar 12 Warbler, Yellow (erithachorides)
Mar 12 Quetzal, Resplendent (Costa Rican)
Mar 12 Parrot, Brown-hooded (haematotis)
Mar 12 Grosbeak, Rose-breasted
Mar 12 Euphonia, Yellow-crowned
Mar 11 Woodcreeper, Streak-headed (compressus)
Mar 11 Violetear, Lesser (Costa Rican)
Mar 11 Tanager, Summer (rubra)
Mar 11 Pigeon, Band-tailed (crissalis)
Mar 11 Ovenbird (aurocapilla)
Mar 11 Motmot, Lesson's (lessonii)
Mar 11 Jay, Brown (cyanogenys)
Mar 11 Emerald-Toucanet, Northern (Blue-throated)
Mar 10 Woodpecker, Pale-billed (guatemalensis)
Mar 10 Warbler, Chestnut-sided
Mar 10 Plumeleteer, Bronze-tailed (melanorrhoa)
Mar 10 Phoebe, Black (amnicola)
Mar 10 Grosbeak, Black-faced (Southern)
Mar 10 Elaenia, Yellow-bellied (subpagana)
Mar 09 Warbler, Buff-rumped (leucopygia)
Mar 09 Treerunner, Ruddy (rubiginosus)
Mar 09 Tody-Flycatcher, Common (finitimum)
Mar 09 Tanager, Palm (atripennis)
Mar 09 Tanager, Golden-hooded (franciscae)
Mar 09 Swallow, Southern Rough-winged (decolor)
Mar 09 Seedeater, Morelet's (Morelet's)
Mar 09 Saltator, Cinnamon-bellied (grandis)
Mar 09 Saltator, Buff-throated (magnoides)
Mar 09 Oropendola, Montezuma
Mar 09 Motmot, Rufous (semirufus)
Mar 09 Motmot, Broad-billed (minus)
Mar 09 Honeycreeper, Red-legged (carneipes)
Mar 09 Heron, Boat-billed (ridgwayi)
Mar 09 Grassquit, Yellow-faced (pusillus)
Mar 09 Grassquit, Blue-black (splendens)
Mar 09 Flycatcher, Piratic (leucophaius)
Mar 09 Flycatcher, Dusky-capped (littoralis)
Mar 09 Euphonia, Yellow-throated (gnatho)
Mar 09 Curassow, Great (rubra)
Mar 09 Chachalaca, Gray-headed
Mar 09 Blackbird, Melodious
Mar 09 Bananaquit (bonairensis)
Mar 09 Amazon, Red-lored (salvini)
Mar 08 Tanager, Scarlet-rumped (Passerini's)
Mar 08 Swallow, Blue-and-white (cyanoleuca)
Mar 08 Sandpiper, Spotted
Mar 08 Guan, Crested (aequatorialis)
Mar 08 Gallinule, Purple
Mar 08 Dove, Ruddy Ground (rufipennis)
Mar 08 Cowbird, Bronzed (aeneus)
Mar 08 Caracara, Yellow-headed (cordatus)
Mar 07 Wren, Riverside
Mar 07 Wren, Black-bellied (melanogaster)
Mar 07 Woodcreeper, Cocoa (costaricensis)
Mar 07 Vulture, King
Mar 07 Pigeon, Pale-vented (pallidicrissa)
Mar 07 Pauraque, Common (intercedens)
Mar 07 Parakeet, Orange-chinned (jugularis)
Mar 07 Magpie-Jay, White-throated (pompatus)
Mar 07 Greenlet, Lesser (decurtata)
Mar 07 Attila, Bright-rumped (citreopyga)
Mar 07 Aracari, Fiery-billed
Mar 07 Antshrike, Black-hooded
Mar 06 Woodpecker, Hoffmann's
Mar 06 Warbler, Yellow (rubiginosa)
Mar 06 Warbler, Yellow (Mangrove)
Mar 06 Vulture, Turkey (aura)
Mar 06 Vulture, Black (brasiliensis)
Mar 06 Turnstone, Ruddy (morinella)
Mar 06 Tiger-Heron, Bare-throated
Mar 06 Thrush, Clay-colored (casius)
Mar 06 Tern, Royal
Mar 06 Tanager, Blue-gray (cana)
Mar 06 Swallow, Mangrove
Mar 06 Swallow, Bank (riparia)
Mar 06 Spoonbill, Roseate
Mar 06 Sparrow, Rufous-collared (costaricensis)
Mar 06 Skimmer, Black (niger)
Mar 06 Sandpiper, Least
Mar 06 Plover, Semipalmated
Mar 06 Pigeon, Red-billed (minima)
Mar 06 Pelican, Brown (Atlantic)
Mar 06 Osprey (American)
Mar 06 Lapwing, Southern (cayennensis)
Mar 06 Kite, Swallow-tailed (yetapa)
Mar 06 Kiskadee, Great (guatimalensis)
Mar 06 Kingfisher, Green (septentrionalis)
Mar 06 Kingfisher, Amazon
Mar 06 Kingbird, Tropical (Middle American)
Mar 06 Hummingbird, Rufous-tailed (Rufous-tailed)
Mar 06 Heron, Yellow-crowned Night (caliginis)
Mar 06 Heron, Tricolored (ruficollis)
Mar 06 Heron, Little Blue
Mar 06 Heron, Green (virescens)
Mar 06 Hawk, Common Black (Mangrove)
Mar 06 Frigatebird, Magnificent (Magnificent)
Mar 06 Flycatcher, Social (texensis)
Mar 06 Flycatcher, Boat-billed (mexicanus)
Mar 06 Egret, Snowy (thula)
Mar 06 Egret, Great (American)
Mar 06 Cuckoo, Squirrel (Middle America)
Mar 06 Cattle-Egret, Western
Mar 06 Caracara, Crested (Northern)
Feb 26 Roadrunner, Greater
Feb 07 Dove, White-winged (australis)
Feb 07 Creeper, Brown (americana)
Feb 06 Woodpecker, Pileated (pileatus)
Feb 06 Sparrow, Field (arenacea)
Feb 06 Screech-Owl, Eastern (hasbroucki)
Feb 01 Scaup, Lesser
Jan 28 Woodpecker, Downy (medianus)
Jan 28 Jay, Blue (bromia)
Jan 28 Chickadee, Black-capped (atricapillus)
Jan 26 Swan, Mute
Jan 11 Goose, Cackling (Richardson's)
Jan 11 Crow, American (paulus)
Jan 11 (domestic) Mallard (Domestic type)
Jan 03 Yellowlegs, Greater
Jan 03 Woodpecker, Red-headed
Jan 03 Towhee, Spotted (arcticus)
Jan 03 Teal, Green-winged (American)
Jan 03 Sparrow, White-crowned (leucophrys)
Jan 03 Sparrow, Vesper (gramineus)
Jan 03 Sparrow, Swamp (ericrypta)
Jan 03 Sparrow, Savannah (nevadensis)
Jan 03 Shrike, Loggerhead (excubitorides)
Jan 03 Redhead
Jan 03 Pipit, American (pacificus)
Jan 03 Pintail, Northern
Jan 03 Kingfisher, Belted
Jan 03 Kestrel, American (sparverius)
Jan 03 Heron, Great Blue (herodias)
Jan 03 Hawk, Red-tailed (borealis)
Jan 03 Hawk, Cooper's
Jan 03 Harrier, Northern
Jan 03 Gull, Ring-billed
Jan 03 Gull, Bonaparte's
Jan 03 Grebe, Pied-billed (podiceps)
Jan 03 Grackle, Great-tailed (prosopidicola)
Jan 03 Goose, Snow (caerulescens)
Jan 03 Goose, Ross's
Jan 03 Goldeneye, Common (americana)
Jan 03 Gadwall (Common)
Jan 03 Duck, Ruddy
Jan 03 Duck, Ring-necked
Jan 03 Cowbird, Brown-headed (ater)
Jan 03 Cormorant, Neotropic (mexicanum)
Jan 03 Coot, American (Red-shielded)
Jan 03 Collared-Dove, Eurasian
Jan 03 Canvasback
Jan 03 Bufflehead
Jan 03 (domestic) Pigeon, Rock (Feral Pigeon)
Jan 02 Warbler, Orange-crowned (orestera)
Jan 02 Starling, European (vulgaris)
Jan 02 Sparrow, Fox (Red)
Jan 02 Shoveler, Northern
Jan 02 Owl, Barred (varia)
Jan 02 Nuthatch, White-breasted (Eastern)
Jan 02 Mockingbird, Northern (polyglottos)
Jan 02 Goldfinch, American (pallidus)
Jan 02 Crow, Fish
Jan 02 Cormorant, Double-crested (auritum)
Jan 01 Wren, Winter (hiemalis)
Jan 01 Wren, Carolina (ludovicianus)
Jan 01 Woodpecker, Red-bellied
Jan 01 Woodpecker, Downy (pubescens)
Jan 01 Waxwing, Cedar
Jan 01 Warbler, Yellow-rumped (Myrtle)
Jan 01 Vulture, Turkey (septentrionalis)
Jan 01 Vulture, Black (atratus)
Jan 01 Titmouse, Tufted
Jan 01 Thrush, Hermit (faxoni)
Jan 01 Thrasher, Brown (longicauda)
Jan 01 Sparrow, White-throated
Jan 01 Sparrow, Song (melodia)
Jan 01 Sparrow, Harris's
Jan 01 Sapsucker, Yellow-bellied
Jan 01 Robin, American (achrusterus)
Jan 01 Phoebe, Eastern
Jan 01 Mallard (platyrhynchos)
Jan 01 Kinglet, Ruby-crowned (calendula)
Jan 01 Killdeer (vociferus)
Jan 01 Junco, Dark-eyed (Slate-colored)
Jan 01 Jay, Blue (cyanotephra)
Jan 01 Hawk, Red-shouldered (alleni)
Jan 01 Grackle, Common (Bronzed)
Jan 01 Goose, Canada (moffitti)
Jan 01 Flicker, Northern (Yellow-shafted)
Jan 01 Finch, House (frontalis)
Jan 01 Duck, Wood
Jan 01 Dove, White-winged (asiatica)
Jan 01 Dove, Mourning (marginella)
Jan 01 Crow, American (brachyrhynchos)
Jan 01 Chickadee, Carolina (atricapilloides)
Jan 01 Cardinal, Northern (cardinalis)
Jan 01 Bluebird, Eastern (sialis)
Jan 01 Blackbird, Red-winged (phoeniceus)