Toronto Zoo says silverback who bit off toe of another gorilla making ‘remarkable’ progress as it rejoins troop

Zwalani, a 26-year-old silverback male gorilla brought in from Zoo de Granby in Quebec, attacked two female gorillas last summer.

This Toronto Zoo gorilla bit off the toe of another last summer. Now he’s rejoining the troop

The zoo has provided an update on Zwalani, a 26-year-old male silverback who attacked two female gorillas last summer.