Critically Endangered female angel sharks (Squatina squatina) are changing normal mating routines in warming oceans as they prioritize staying cool over visiting breeding grounds when things get too ...

Beluga whales are often called the "canaries of the sea" because they are incredibly vocal and communicate in close-knit pods ...

This event marks the first time the leopard shark (Stegostoma tigrinum) has been documented mating in the wild. University of the Sunshine Coast Scientists recently captured the first-ever video of ...

(CNN) — Endangered leopard sharks have been observed mating in the wild for the first time, with scientists witnessing a “threesome” involving two males and a female. The encounter was filmed by Hugo ...

MANILA, Philippines — Environment officials have documented a rare instance of nursing behavior between an endangered large ...

Little is known about how leopard sharks mate in the wild. Rare footage shows a female doing the deed back-to-back with two different males. Reading time 2 minutes Springer Nature’s Journal of ...

On a small, grassy island in a river in a Thailand national park, rare reptiles give hope for their species. Screengrab from the Thailand Department of National Parks, Wildlife and Plant ...