Why do male gorillas beat their chests? Maybe a phone call - https://www.nationalgeographic.com/animals/article/why-do-gorillas-beat-their-chests

Why Koko the Gorilla Mattered - https://www.nationalgeographic.com/animals/article/gorillas-koko-sign-language-culture-animals

Are chimps really stronger than humans? A look into primate superstrength - https://www.zmescience.com/ecology/animals-ecology/are-chimps-stronger-humans/

The Golden Snub-Nosed Monkey — an adorable, threatened cold specialist - https://www.zmescience.com/feature-post/natural-sciences/animals/mammals/the-golden-snub-nosed-monkey-an-adorable-threatened-cold-specialist/