Recursos

Tángara capucha rojo

Piranga capucha roja
Western Tanager
Piranga ludoviciana

Environment for the Americas

World Migratory Bird Day

Point Blue Conservation Science

Aves Compartidas

The Cornell Lab: All About Birds

The Cornell Lab: K-12 Education

The Cornell Lab: Bird Academy

Smithsonian Migratory Bird Center

Marin Audubon Society

Marin Audubon Junior Birdwatching Certification Program

National Audubon Society

Whatbird: The Ultimate Bird Guide

Partners in Flight

Bird Life International

State of the Birds 2019

xeno-canto

CONABIO, Biodiversidad Mexicana

AvesMX

Audubon de México

Viva Natura: Birds

Biodiversidad Mexicana

Conservation International Mexico