![Why do gorillas beat their chests? New research gives insight into behaviour of silverbacks | UK News | Sky News Why do gorillas beat their chests? New research gives insight into behaviour of silverbacks | UK News | Sky News](https://e3.365dm.com/21/04/768x432/skynews-istock-silverback-gorilla_5334744.jpg?20210408163447)
Why do gorillas beat their chests? New research gives insight into behaviour of silverbacks | UK News | Sky News
Brian Lilly on Twitter: "Western Lowland Gorilla 'Kiondo' chest beating with four carrots in his mouth @PaigntonZoo #gorilla https://t.co/6rrK759pm7" / Twitter
![Silverback Gorilla Beating Chest Stock Photo - Download Image Now - Gorilla, Chest - Torso, Beating Chest - iStock Silverback Gorilla Beating Chest Stock Photo - Download Image Now - Gorilla, Chest - Torso, Beating Chest - iStock](https://media.istockphoto.com/id/462046881/photo/silverback-gorilla-beating-chest.jpg?s=612x612&w=0&k=20&c=rMRgQ0NDKgwbC13sM0k_-W2-0cc5Td4NymibZW_jByg=)
Silverback Gorilla Beating Chest Stock Photo - Download Image Now - Gorilla, Chest - Torso, Beating Chest - iStock
![Why do gorillas beat their chests? New research gives insight into behaviour of silverbacks | UK News | Sky News Why do gorillas beat their chests? New research gives insight into behaviour of silverbacks | UK News | Sky News](https://e3.365dm.com/21/04/1600x900/skynews-silverback-gorilla_5334742.jpg?20210408163343)
Why do gorillas beat their chests? New research gives insight into behaviour of silverbacks | UK News | Sky News
![Western Lowland Gorilla Baby Ii Stock Photo - Download Image Now - Gorilla, Chest - Torso, Hitting - iStock Western Lowland Gorilla Baby Ii Stock Photo - Download Image Now - Gorilla, Chest - Torso, Hitting - iStock](https://media.istockphoto.com/id/925425222/photo/western-lowland-gorilla-baby-ii.jpg?s=612x612&w=0&k=20&c=_SgS6nqQoZ8h4vIEwW8XjMiaGSQD_h9KxUyqxed1I8A=)
Western Lowland Gorilla Baby Ii Stock Photo - Download Image Now - Gorilla, Chest - Torso, Hitting - iStock
![Gorillas don't bluff when they chest beat: honest signalling indicates body size | Max-Planck-Gesellschaft Gorillas don't bluff when they chest beat: honest signalling indicates body size | Max-Planck-Gesellschaft](https://www.mpg.de/16679552/original-1617795150.jpg?t=eyJ3aWR0aCI6ODQ4LCJmaWxlX2V4dGVuc2lvbiI6ImpwZyIsIm9ial9pZCI6MTY2Nzk1NTJ9--63702032630fbf14955d79e5b813b00b18f3d79d)