Zigzag patterns created by circular motion of growing stems

Darwin would've been proud.

Immune cells that eat bacteria in the body turn them into critical nutrients that build proteins, create energy and keep the cells alive.

In groundbreaking work from The University of Warwick, researchers have found that wild orangutans vocalise with a layered complexity previously thought to be unique to human communication, suggesting a much older evolutionary origin.

Study details evolutionary change of Anna’s hummingbirds and finds ranges have expanded to follow such devices

Animal Cognition - There is increasing evidence that non-human animals experience ‘free-floating’ mood states, but such evidence is lacking in reptiles, hindering the debate as to their...

Trees’ inner heartwood harbors methane-producing microbes adapted to oxygen-poor swamps and cow guts

Building prolific ant legions takes tons of resources—but a new study finds that certain species cut corners by