Recursos

Tángara capucha rojo

Tángara capucha rojo
Western Tanager
Piranga ludoviciana

Point Blue Conservation Science

Marin Audubon Society

Marin Audubon Junior Birdwatching Certification Program

National Audubon Society

Whatbird: The Ultimate Bird Guide

Cornell Lab of Ornithology

The Birds of North America Online

Partners in Flight

Smithsonian Migratory Bird Center

International Migratory Bird Day

The State of the Birds Report 2014

Arbor Day Foundation Rainforest Rescue

Viva Natura (online source of Mexican biodiversity)

Biodiversidad Mexicana

Conservation International Mexico

IBC: Internet Bird Connection