When Ben panned his camera over, we saw why. The other zookeeper was still trapped in there, the gorilla blocking her path to the door. Related: Amazing Hiking Trail Near Dallas, Texas Goes ...

This phenomenon, known as inattentional blindness, was famously demonstrated in a study involving a person in a gorilla suit, which participants failed to spot. But now it seems the gorilla isn ...

Veterinarian Eddy Kambale holds the hand of Maisha, a 16-year-old mountain gorilla, after she received ... the veterinarians encounter armed rebels blocking access to their patients.