Vulture dads take in abandoned egg, raise chick as their own in Amsterdam
June 1, 2017, 11:34 a.m. by Noel Kirkpatrick
The two vultures took turns sitting on the egg until it hatched.
Young cowbirds don't know they're really cowbirds until they hear this special song
May 17, 2017, 7:05 a.m. by Jaymi Heimbuch
These songbirds need a vocal clue to unlock their true identity.
Rare western snowy plovers nesting in Los Angeles after 70-year absence
May 14, 2017, 9:40 a.m. by Jaymi Heimbuch
These tiny shorebirds suffered severe population declines, but this nesting season offers hope for the species in southern California.
More trees than there were 100 years ago? It's true!
California is generating so much solar energy, it's paying other states to take it
Yellowstone grizzlies to be removed from Endangered Species List
12 plants that repel unwanted insects
This fast-food restaurant is testing a new 'blended burger'
There's a link between your birth month and certain diseases