Thumbnails: B (click on photo to enlarge)

  • Bald Eagle
  • Baltimore Oriole
  • Baltimore Oriole (female)
  • Baltimore Oriole (juvenile)
  • Bananaquit
  • Band-backed Wren
  • Band-tailed Pigeon
  • Bar-bellied Woodpecker
  • Bare-throated Tiger-Heron
  • Bare-throated Tiger-Heron (juvenile)
  • Barn Swallow
  • Barred Antshrike
  • Barred Hawk
  • Barred Owl
  • Barred Puffbird
  • Bay-breasted Warbler
  • Bay-headed Tanager
  • Bay-headed Tanager (juvenile)
  • Bay Wren
  • Belted Kingfisher (female)
  • Beryl-spangled Tanager
  • Bewick’s Wren
  • Black-and-white Seedeater
  • Black-and-white Owl
  • Black-and-white Warbler
  • Black-and-yellow Silky-flycatcher
  • Black-backed Bush-Tanager
  • Black-backed Woodpecker
  • Black-banded Owl (San Isidro form)
  • Black-bellied Hummingbird
  • Black-bellied Whistling-Duck
  • Black-billed Nightingale-Thrush
  • Black-billed Thrush
  • Black-billed Treehunter
  • Blackburnian Warbler
  • Black-capped Chickadee
  • Black-capped Flycatcher
  • Black-capped Pygmy-Tyrant
  • Black-capped Tanager
  • Black-cheeked Warbler
  • Black-cheeked Woodpecker
  • Black-cheeked Woodpecker (female)
  • Black-chested Mountain-Tanager
  • Black-chinned Mountain-Tanager
  • Black-collared Hawk
  • Black-cowled Oriole
  • Black-crested Warbler
  • Black-crowned Antshrike
  • Black-crowned Night-Heron
  • Black-crowned Tityra
  • Black-eared Hemispingus
  • Black-faced Antbird
  • Black-faced Antbird (female)
  • Black-faced Dacnis
  • Black-faced Dacnis (female)
  • Black-faced Grosbeak
  • Black-faced Ibises
  • Black Flowerpiercer
  • Black-headed Grosbeak
  • Black-headed Saltator
  • Black-headed Trogon
  • Black-headed Trogon (female)
  • Black-hooded Antshrike
  • Black-necked Stilt
  • Black Oystercatcher
  • Black Phoebe
  • Blackpoll Warbler
  • Black-striped Sparrow
  • Black Swan
  • Black-tailed Trainbearer
  • Black Tern
  • Black-thighed Grosbeak
  • Black-throated Blue Warbler
  • Black-throated Brilliant
  • Black-throated Brilliant (female)
  • Black-throated Trogon
  • Black Vulture
  • Blue-and-black Tanager
  • Blue-and-white Swallow
  • Blue-and-yellow Tanager
  • Blue-and-yellow Tanager (female)
  • Blue-chested Hummingbird
  • Blue Dacnis
  • Blue-gray Tanager
  • Blue-Gray Tanager (White-edged)
  • Blue-headed Parrot
  • Blue Jay
  • Blue-naped Chlorophonia
  • Blue-winged Mountain-Tanager
  • Blue-winged Teals
  • Bluish Flowerpiercer
  • Boat-billed Flycatcher
  • Boat-billed Heron
  • Bobolink
  • Bohemian Waxwing
  • Bonaparte’s Gull
  • Booted Racket-tail
  • Booted Racket-tail (female)
  • Booted Racket-tail (juvenile)
  • Booted Racket-tail (Eastern)
  • Booted Racket-tail (Eastern female)
  • Boreal Chickadee
  • Brewer’s Blackbird
  • Broad-billed Hummingbird
  • Broad-billed Motmot
  • Broad-winged Hawk
  • Bronze-tailed Plumeleteer
  • Bronze-winged Parrot
  • Bronzy Hermit
  • Bronzy Inca
  • Brown-backed Chat-Tyrant
  • Brown Booby
  • Brown-capped Tyrannulet
  • Brown-capped Vireo
  • Brown Creeper
  • Brown-crested Flycatcher
  • Brown-headed Cowbird
  • Brown-hooded Parrot
  • Brown Inca
  • Brown Inca (female)
  • Brown Jay
  • Brown Pelican
  • Brown Pelican (juvenile)
  • Brown Thrasher
  • Brown Violetear
  • Buff-breasted Mountain-Tanager
  • Buff-fronted Foliage-gleaner
  • Buffleheads
  • Buff-rumped Warbler
  • Buff-tailed Coronet
  • Buff-throated Saltator
  • Buff-winged Starfrontlet
  • Buff-winged Starfrontlet (female)
  • Bushtit