A family came across a pile of pythons while walking the beach in Royal National Park in Australia over the weekend. Mother Karin Byrne recorded a series of videos that are either mesmerizing or ...

In a mating experiment, a Drosophila simulans female is courted by a Drosophila mauritiana male. The flies were previously exposed to ozone levels found in urban areas on hot days. Ozone disrupts the ...

Scientists say the video offers a unique look into shark mating behavior—and might also help with conservation efforts. Two Indo-Pacific Leopard sharks males observed mating with a female at a reef ...