Slightly smaller than Anna’s hummingbird, Allen’s hummingbirds are a coppery orange and green, according to All About Birds. Calliope hummingbirds are a tiny species found mostly in Northern ...

In a bipartisan letter to U.S. Department of Interior, 19 lawmakers asked the agency to halt a plan to kill 450,000 barred ...

Lead poisoning poses the single greatest threat to California condors. Even a small amount of lead can be fatal to a condor ...

In a social media post on Wednesday, the tribe said the 18-month-old condor, found in the wild in January, died after it ...

NOAA officials are looking for a suspect seen using a black 8-inch knife to remove the deceased sea lion's head.

In the case of critically endangered California condors, scientists organized a vaccination program -- including in San Diego ...

In California, these birds — who “take to hummingbird feeders ... the Anna’s hummingbird can be seen in Northern California. The males of this species have a rose-red throat and feathers ...