Nature Ecology & Evolution - A reconstruction of the evolutionary history of passerine body plans over the past ~50 Myr shows rare bursts of phenotypic innovation near the origin of major...

During courtship, male scissor-tailed nightjars crack their wings together to make a sharp snapping sound. It's the result of colliding arm bones.

YouTube video by UC Riverside

Research into how violence occurs shows that disapproval from the people around you can help reduce it.

Oscine songbirds learn to sing mainly by imitating conspecific adults. Song learning programs are diverse, ranging from species that can only learn du…

Elaborate male display behaviours that require high locomotor performance have been hypothesized to honestly signal male quality to choosy females. Al…

Trump’s most brazen attack on free speech yet.

ALT: a close up of a fly 's head with a blurred background .

Concealed black or white bands on feathers boost the vibrancy of bird plumage

The development of mRNA vaccines represents a significant advancement in cancer treatment, with more than 120 clinical trials to date demonstrating their potential across various malignancies, includi...

A presentation slated to be shared at this week’s meeting of vaccine advisers to the US Centers for Disease Control and Prevention claimed that a study in animals suggested that use of the vaccine pre...

YouTube video by Ze Frank

The Trump administration’s “Make America Healthy Again” report misinterprets some studies and cites others that don’t exist, according to the listed authors.

Directive could severely delay visa processing and hurt universities that rely on foreign students for revenue

By the authority vested in me as President by the Constitution and the laws of the United States of America, including section 7301 of title 5, United

YouTube video by Ze Frank