When Yap Jo Leen was tracking dusky langurs in the forests of Penang for her master’s degree in 2016, she watched a langur they called Towkay Soh — Hokkien for “lady boss” — get hit by a car while ...

Tiny mammals can be harder to picture than giant ones. A blue whale sounds huge right away, but a mammal that weighs less ...

A quick look at how a cat’s tail swishing can reveal emotions like curiosity, excitement, or irritation, helping understand ...