Audubon is going big on hummingbirds this spring, and we want you to get involved. Download our free Hummingbirds @ Home app and start looking for the birds where you live. You can also record sightings directly through the website. You'll have a great time, and help the birds at the same time. (photo by Anna's Hummingbird by Chuq Von Rospatch)
By Garrison Frost
April 11, 2013
HOTSPOT: Flyover of California's Birds and Biodiversity
California is a global biodiversity hotspots, with one of the greatest concentrations of living species on Earth.