California Condors, among other bird species — woodpeckers, scrub jays, raptors, et al — engage in the noteworthy concept of “cooperative breeding,” when three individuals help to raise a chick in a ...

California condors (Gymnogyps californianus) raise their young in crazy places. Cliffsides or rockfall on the sides of mountains are the typical haunts of condor families, making nest monitoring ...

Last month, biologists at Zion National Park in Utah captured video of a pair of endangered California condors in their nest with a newly-laid egg. Rangers said at the time that the park had never ...