Researchers at the University of Veterinary Medicine Vienna are reporting that Goffin's cockatoos (Cacatua goffiniana) engage ...

Observing animal behavior in a laboratory offers a controlled environment, but these model organisms can behave differently ...

Archaeopteryx, long considered the earliest fossil bird, could be knocked off its perch by Baminornis zhenghensis, which ...

Hormones, increased daylight and anticipation — it’s amore, or plain old courtship and reproduction. With Valentine’s Day and the ...