An MMA fighter has caused uproar online after posting a video of her sharing an e-cigarette with an orangutan at a zoo in ...

This important study uses long-term behavioural observations to understand the factors that influence female-on-female aggression in gorilla social groups. The evidence supporting the claims is ...

Apes include a rather broad range of simians (higher primates) from the Old World. Generally, if it’s not a monkey, people ...