- 22:30, 15 April 2007 diff hist +322 Nm California Towhee
- 22:30, 15 April 2007 diff hist +423 Nm California Gnatcatcher
- 22:30, 15 April 2007 diff hist +184 Nm Cactus Canastero
- 22:30, 15 April 2007 diff hist +407 Nm Bushy-crested Jay
- 22:30, 15 April 2007 diff hist +392 Nm Bush Pipit
- 22:30, 15 April 2007 diff hist +373 Nm Burnt-necked Eremomela
- 22:30, 15 April 2007 diff hist +190 Nm Burchell's Starling
- 22:30, 15 April 2007 diff hist +393 Nm Bullock's Oriole
- 22:30, 15 April 2007 diff hist +123 Nm Buffy Pipit
- 22:30, 15 April 2007 diff hist +335 Nm Buff-winged Starfrontlet
- 22:30, 15 April 2007 diff hist +209 Nm Buff-throated Foliage-gleaner
- 22:30, 15 April 2007 diff hist +415 Nm Buff-rumped Thornbill
- 22:30, 15 April 2007 diff hist +140 Nm Buff-crested Bustard
- 22:30, 15 April 2007 diff hist +491 Nm Buff-breasted Paradise Kingfisher
- 22:30, 15 April 2007 diff hist +204 Nm Buff-bellied Monarch
- 22:30, 15 April 2007 diff hist +805 Nm Brushland Tinamou
- 22:30, 15 April 2007 diff hist +134 Nm Bruce's Green Pigeon
- 22:30, 15 April 2007 diff hist +313 Nm Brown-winged Kingfisher
- 22:30, 15 April 2007 diff hist +424 Nm Brown-mandibled Aracari
- 22:30, 15 April 2007 diff hist +167 Nm Brown-headed Parrot
- 22:30, 15 April 2007 diff hist +445 Nm Brown-headed Greenlet
- 22:30, 15 April 2007 diff hist +189 Nm Brown-crowned Tchagra
- 22:30, 15 April 2007 diff hist +380 Nm Brown-capped Redstart
- 22:30, 15 April 2007 diff hist +408 Nm Brown-backed Mockingbird
- 22:30, 15 April 2007 diff hist +137 Nm Brown Wood Owl
- 22:30, 15 April 2007 diff hist +171 Nm Brown Treecreeper
- 22:30, 15 April 2007 diff hist +322 Nm Brown Thornbill
- 22:30, 15 April 2007 diff hist +382 Nm Brown Sicklebill
- 22:30, 15 April 2007 diff hist +399 Nm Brown Nunlet
- 22:30, 15 April 2007 diff hist +163 Nm Brown Inca
- 22:30, 15 April 2007 diff hist +1,162 Nm Brown Fish Owl
- 22:29, 15 April 2007 diff hist +1,054 Nm Brown Creeper
- 22:29, 15 April 2007 diff hist +418 Nm Brown Barbet
- 22:29, 15 April 2007 diff hist +321 Nm Bronzed Cowbird
- 22:29, 15 April 2007 diff hist +146 Nm Bronze-tailed Plumeleteer
- 22:29, 15 April 2007 diff hist +327 Nm Broad-winged Hawk
- 22:29, 15 April 2007 diff hist +492 Nm Broad-billed Sandpiper
- 22:29, 15 April 2007 diff hist +187 Nm Broad-billed Flycatcher
- 22:29, 15 April 2007 diff hist +457 Nm Bridled Titmouse
- 22:29, 15 April 2007 diff hist +491 Nm Brant Goose
- 22:29, 15 April 2007 diff hist +542 Nm Least Pygmy Owl
- 22:29, 15 April 2007 diff hist +1,561 Nm Brambling
- 22:29, 15 April 2007 diff hist +150 Nm Brace's Emerald
- 22:29, 15 April 2007 diff hist +329 Nm Boulder Chat
- 22:29, 15 April 2007 diff hist +381 Nm Bornean Bristlehead
- 22:29, 15 April 2007 diff hist +337 Nm Booted Warbler
- 22:29, 15 April 2007 diff hist +1,377 Nm Bonaparte's Gull
- 22:29, 15 April 2007 diff hist +400 Nm Bogota Rail
- 22:29, 15 April 2007 diff hist +361 Nm Bobolink
- 22:29, 15 April 2007 diff hist +465 Nm Blyth's Reed Warbler


