For nearly 30 years, a landmark study shaped how scientists understood the relationship between brain and body size in ...

Biologists group animals with similar traits into broad categories called orders. Despite their similarities, animal species ...

A new analysis supports the previously overlooked "brain lag" hypothesis—the idea that, in some primate lineages, the ...

Sleep is often treated as a casualty of modern life. Artificial lighting, shift work, endless notifications and late-night ...

Article Primate evolution claim challenged An analysis of 37 million year old primate fossils is fueling a debate over the existence of an evolutionary link between lemur-like and monkey-like primates ...

1. Introduction / Tracy L. Kivell, Pierre Lemelin, Brian G. Richmond, and Daniel Schmitt -- 2. On primitiveness, prehensility, and opposability of the primate hand : the contributions of Frederic Wood ...

The story of primates is a tale of incredible variety and ancient roots, told through the lens of science, DNA, and time itself. These creatures, ranging from massive gorillas to tiny mouse lemurs, ...

Tiny fossil teeth discovered in Colorado reveal new clues about Purgatorius, the earliest known primate relative, reshaping ...

New research challenges the notion that humans have the hardest childbirth among animals, revealing that many primates, ...

Primate behavioral diversity : The behavioral ecology of Strepsirrhines and Tarsiers / Peter M. Kappeler ; The behavior, ecology, and social evolution of new world monkeys / Eduardo Fernandez-Duque, ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. This voice experience is generated by AI. Learn more. This ...