A Saturday at the Cincinnati Zoo in 2016 quickly turned into chaos when a boy slipped into a gorilla enclosure and a 450-lb.

two-legged human being in its eyes, nose and mouth. The succinct caption that accompanies the tweet simply (and pithily) reads: “This face has human face,” alongside a slew of anxious ...

Can your pet fish recognize your face? A new study says, Yes, it probably can. Researchers studying archerfish found the fish can tell a familiar human face ... a nose and a mouth.

When a mutant calf was born in Argentina last month with a small nose and mouth and resembled a grumpy human face, vets were stunned and desperately tried to help it. But it died after just a few ...