Mountain gorillas that live in oversized groups may have to limit the number of strong social relationships they form, new research suggests.
Michael Buble put on a special performance for some of his more surprising fans – three silverback gorillas.
Human social organisation may have evolved far earlier than previously thought, a study on the behaviour of gorillas suggests.
Remote cameras have captured the distinct reactions of wild apes encountering the unusual objects.
Recycling old smartphones stashed around the house could help towards saving endangered gorillas, scientists have claimed.