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.

Hantavirus is a rare but potentially deadly respiratory illness spread by infected deer mice. Humans catch the illness from exposure to rodent droppings or urine, but the risk is low, even if you’re ...

For a mouse, survival often boils down to one urgent question: Flee or freeze? But the best strategy to avoid being snatched and eaten depends on which mouse you are asking. According to a new study ...

WARSAW, Poland (AP) — 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 ...