Experts don't know what's behind the years-long trend of whale deaths. But there's no evidence connecting the deaths to offshore wind development, which is less noisy than fossil fuel exploration.
Pablo Picasso made studies of Lump, an adored dachshund. And Frida Kahlo's catalogue is packed with self-portraits featuring her pet monkeys and parrots.
The owl escaped after its enclosure was vandalized nearly two weeks ago. Zoo officials were worried he wouldn't be able to hunt and eat because he's used to captivity, but that's no longer a concern.
The ungainly yet graceful wood stork, which was on the brink of extinction in 1984, has rebounded dramatically in Florida and other Southern states, officials say.
Days after the Feb. 6 earthquake in Turkey and Syria, hopes of finding people alive is waning. One U.S.-based team uses search-and-rescue dogs to try to find people still trapped days after the quake.
Orca moms spent precious resources feeding their fully grown adult male offspring. A new study finds that this may limit how many more young they produce.
Exterminator Nick Castro found the massive stash of acorns after being called to a home with a worm problem. "Bird was a bit of a hoarder," he joked on social media.
Court records say Davion Irvin told police that he jumped a zoo fence after dark, cut the metal mesh of a tamarin monkey enclosure and took the two emperor tamarin monkeys before escaping by train.
"We don't know why this bird was dyed pink, although many of our followers have speculated that it was for a gender reveal party," a Wild Bird Fund official told NPR.