- Western Cattle Egret
- Western Gull
- Western House Martin
- Western Wood Pewee
- White-bellied Chachalaca
- White-breasted Waterhen
- White-cheeked Pintail
- White-fronted Amazon
- White-lined Tanager
- White-spectacled Bulbul
- White-tailed Eagle
- White-throated Babbler
- White-throated Hummingbird
- White-throated Kingfisher
- White-throated Magpie-Jay
- White-throated Toucan (cuvieri)
- White-tipped Dove
- White Stork
- White Wagtail
- Wild Turkey
- Willet
- Willow Warbler
- Wood Duck
- Wreathed Hornbill