How Strong is a Gorilla? Silverback Strength vs Humans (Grizzly, Lion, Croc) | Storyteller Travel
Functional Anatomy and Adaptation of Male Gorillas (Gorilla gorilla gorilla) With Comparison to Male Orangutans (Pongo pygmaeus) - Zihlman - 2011 - The Anatomical Record - Wiley Online Library
Giant Gorilla by AutoFurr -- Fur Affinity [dot] net
81 Gorilla Muscle Photos and Premium High Res Pictures - Getty Images
Body composition of Levan Saginashvili vs. an actual gorilla (sources in comment) : r/armwrestling