New Research Reveals Chimpanzees and Bonobos Have “Friend Groups” Just Like Humans Do

Great apes share human-like social circles, but chimpanzees and bonobos differ in how selectively they maintain close social ...
Smithsonian Magazine on MSN

Biologists Reveal How Same-Sex Sexual Behavior May Have Given Some Primates an Evolutionary Advantage

Nonhuman primates like bonobos and chimpanzees might engage in same-sex sexual activities to strengthen bonds, particularly ...
Williamsport Sun-Gazette

Reflections in Nature: When discussing a buck’s rack, deer have antlers and not horns

The regular 2025-2026 deer season will end on January 19, with the closing of the flintlock season. Those hunters that have been unsuccessful will no doubt be thinking about the big buck that got away ...

A Beneficial Role For Orange Pigments In Birds And Animals

A pigment that makes feathers and hair orange helps prevent cellular damage by removing excess cysteine from cells.