Imagine zooming out on a giant family tree that includes every bird you have ever seen. Ostriches sprint across open plains, hummingbirds hover at flowers, penguins slice through cold seas, and eagles ...

Researchers Gregory Goldman, Gregory Fournier, and Betul Kacar have identified a rare class of ancient gene families, called ...

After applying advanced evolutionary modeling techniques, the researchers report that about one-third of the long-proposed “linguistic universals”—patterns believed to exist across all languages—show ...

Other near universal welfare issues among small pets — which apply to our cats and dogs, too — include monotonous and unnatural diets, boredom, and lack of enrichment. Pierce said that handling can ...

A monkey descending a tree trunk often keeps its head up, moving almost like a cautious climber backing down a ladder.

NASHVILLE, Tenn. (WKRN) — The massive winter storm did significant damage everywhere in Nashville, including to the city’s tree canopy, and experts say it’ll take some time before it’s restored.

Researchers have shed new light on the features that enable tree-dwelling mammals to move effectively through their ...

There is a tiny cyclops among your oldest ancestors, and humans share these remarkable ancestral roots with all other ...

Scientists have uncovered a surprising new way that giant embryonic cells divide—without relying on the classic “purse-string” ring long thought essential for splitting a cell in two. Studying ...

The Japanese media sensation has inspired generations of researchers in fields as diverse as evolution, biodiversity and research integrity.