Grauer's gorilla group Chimanuka gathered around the corpse of an extra-group silverback

Grauer's gorilla group Chimanuka discovered the corpse of an extra-group silverback and they gathered around and stared at it

Mountain gorilla juvenile male Segasira with his mother Tuck's corpse.mp4

Segasira sits on and grooms his mother's corpse

Mountain gorilla juvenile male Segasira with his mother Tuck's corpse

Segasira grooming his mother's corpse

Mountain gorilla blackback Urwibutso displays with his mother Tuck's corpse

Urwibutso displays with his mother Tuck's corpse by kicking it in the abdomen. He displays a second time and drags vegetation while moving toward her and then lays down next to her corpse

Grauer's gorilla silverback Chimanuka displays with the corpse of an extra-group silverback

Chimanuka displays with the corpse of an extra-group silverback by hitting it on the back with his fists

Mountain gorilla silverback Umushikirano displays with adult female Tuck's corpse

Silverback Umushikirano displays with Tuck's corpse by hitting it in the abdomen with his fist and then he stands in a strut-stance posture. Two blackbacks, Pato and Turakora, embraced and mounted a few meters away immediately following the display. All of the group members continued to rest close by