Ko te Silverback teitei rawa atu i tuhia ko te 1.95 m (6 ft 5 in) me te roa o te ringa o 2.7 m (8 ft 10 in), he pouaka o 1.98 m (6 ft 6 in), me te taumaha o te 219 kg (483 lb), i koperea i Alimbongo, ki te raki o Kivu i te Mei 1938. He rekoata kaore i whakapumautia o tetahi atu takitahi, i koperea i te 1932, he 2.06 m (6 ft 9 in) me te taumaha 218.6 kg (482 kg). Ko te tino taumaha i tuhia he 1.83 m 0 i Ambamam i Cameroon, i taumaha 267 kg (589 kg). Ko te puku o enei kaute ka roa ake i te 6:00 karaka, engari ka taea e te mahi i te ra katoa i te mea nui ki te haere i waenga i ona ringa e rua i te ahiahi, ka moe i te ahiahi, ka moe i te ahiahi, ka moe i te ahiahi.
e okioki ana i te pō