WARSAW, Poland (AP) Â Scientists at Warsaw's zoo have been taking blood, saliva and other samples from the zoo's three elephants in recent days to prepare to test whether giving them hemp oil can ...

WARSAW, Poland — A zoo in Poland says it's the first to have captured on video the birth of a rare Philippine mouse-deer, and everyone's hoping it’s a male so it can help the endangered species breed.

WARSAW, Poland — A Polish zoo is celebrating the arrival of four Sumatran tiger cubs, announcing their birth Friday after keeping it a closely-guarded secret for weeks due to fears they may not ...