Captive gorillas make a novel sound that's a cross between a sneeze and a cough when zookeepers are nearby with food. Mira Meijer / Burgers' Zoo via Wikimedia Commons under CC BY-SA 4.0 ...

In an enclosure at Zoo Atlanta, Sukari the gorilla makes a call that sounds something like a sneeze and a cough — a “snough.” Sukari and other zoo gorillas used the sound most often when ...

When a gorilla appears to be smiling with its teeth bared, this can be either a sign of conciliation or a threat, depending on the context. Research indicates gorillas make at least 22 sounds ...

The baby gorilla slowly pulls herself along on the straw-covered mat in a back yard at the Fort Worth Zoo. She holds her head upright as she explores the area, her little fists grasping handfuls ...

48-year-old gorilla Roxie died at the Cheyenne Mountain Zoo on Tuesday. ... Even in her older years, Roxie would beat her chest, clap and grumble (which is a "happy" gorilla noise) ...