A seemingly excited western lowland gorilla was striking a viewing window in his enclosure so hard the protective glass cracked. Video from the San Diego Zoo shows visitors getting a scare Saturday ...

Wild video from the Memphis Zoo shows the moment an ape lunged at visitors, smashing a glass enclosure. The Memphis Zoo said the bonobo may have been triggered by disruptive guests. In an interview ...

A massive gorilla was seen charging at the wall of its enclosure at a California zoo, smashing a portion of a thick glass panel in front of horrified onlookers, shocking video captured. Denny, a ...

A 9-year-old gorilla at the San Diego Zoo left visitors terrified Saturday after smashing a glass barrier, leaving a huge crack. The gorilla named Denny charged, then slammed its fist into the glass, ...