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Why Do Gorillas Beat Their Chest? Experts Uncover How They Use it as a Key Signal | Nature World News
![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)
Gorillas' chest thumping allows females, rivals know their size without seeing them- Technology News, Firstpost
Brian Lilly 在Twitter 上:"Western Lowland Gorilla 'Kiondo' chest beating with four carrots in his mouth @PaigntonZoo #gorilla https://t.co/6rrK759pm7" / Twitter
![WESTERN LOWLAND GORILLA Gorilla gorilla gorilla beating chest. Orphaned gorillas reintroduced into the wild. Endangered. Projet Protection des Gorille Stock Photo - Alamy WESTERN LOWLAND GORILLA Gorilla gorilla gorilla beating chest. Orphaned gorillas reintroduced into the wild. Endangered. Projet Protection des Gorille Stock Photo - Alamy](https://c8.alamy.com/comp/MFFF69/western-lowland-gorilla-gorilla-gorilla-gorilla-beating-chest-orphaned-gorillas-reintroduced-into-the-wild-endangered-projet-protection-des-gorille-MFFF69.jpg)
WESTERN LOWLAND GORILLA Gorilla gorilla gorilla beating chest. Orphaned gorillas reintroduced into the wild. Endangered. Projet Protection des Gorille Stock Photo - Alamy
![Mountain Gorilla (Gorilla gorilla beringei) silverback male beating chest, Volcanoes national Park, Rwanda Stock Photo - Alamy Mountain Gorilla (Gorilla gorilla beringei) silverback male beating chest, Volcanoes national Park, Rwanda Stock Photo - Alamy](https://c8.alamy.com/comp/2BD2H8F/mountain-gorilla-gorilla-gorilla-beringei-silverback-male-beating-chest-volcanoes-national-park-rwanda-2BD2H8F.jpg)