![Brian Lilly 在Twitter 上:"Western Lowland Gorilla 'Kiondo' chest beating with four carrots in his mouth @PaigntonZoo #gorilla https://t.co/6rrK759pm7" / Twitter Brian Lilly 在Twitter 上:"Western Lowland Gorilla 'Kiondo' chest beating with four carrots in his mouth @PaigntonZoo #gorilla https://t.co/6rrK759pm7" / Twitter](https://pbs.twimg.com/media/Dw-FKf6WkAAWcKE.jpg)
Brian Lilly 在Twitter 上:"Western Lowland Gorilla 'Kiondo' chest beating with four carrots in his mouth @PaigntonZoo #gorilla https://t.co/6rrK759pm7" / Twitter
Brian Lilly 在Twitter 上:"Western Lowland Gorilla 'Kiondo' chest beating with four carrots in his mouth @PaigntonZoo #gorilla https://t.co/6rrK759pm7" / Twitter
![Gorillas' chest thumping allows females, rivals know their size without seeing them- Technology News, Firstpost Gorillas' chest thumping allows females, rivals know their size without seeing them- Technology News, Firstpost](https://images.firstpost.com/wp-content/uploads/2021/04/joshua-j-cotten-XYxQbGSyeY-unsplash-1.jpg)