Are they good enough for President-elect Donald Trump to leave alone, or will he want to make them his own and deny Biden the ...

Scientists have found a trigger for social learning in wild animals. An experiment on great tits has pinpointed a single ...

The Saint Louis Zoo announced Thursday that its medical staff “humanely euthanized” an elderly chimp due to worsening health ...

In an experiment with great tits ( Parus major ), a team of scientists found that when the birds move to a new environment, ...

Famous for its ability to mimic almost any sound, including chainsaws, camera shutters, and car alarms. Its grating, harsh call is unexpected for such a beautiful bird, making it sound almost ...