News tagged with evolutionary biology

Flies of the world embrace vegetarianism

(Phys.org)—Microbe-eating flies from at least three different locations around the world recently have evolved into herbivores, feeding on some of the most toxic plants on Earth. Fly detectives and UA evolutionary ...

Jan 29, 2013
4.3 / 5 (3) 1 | with audio podcast

From dark hearts comes the kindness of mankind

The kindness of mankind most likely developed from our more sinister and self-serving tendencies, according to Princeton University and University of Arizona research that suggests society's rules against selfishness are ...

Jan 22, 2013
3 / 5 (5) 3 | with audio podcast

A snapshot of pupfish evolution in action

Chris Martin has bred more than 3,000 hybrid fish in his time as a graduate student in evolution and ecology at UC Davis, a pursuit that has helped him create one of the most comprehensive snapshots of natural ...

Jan 10, 2013
4.5 / 5 (4) 0 | with audio podcast