(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 ...

A researcher has recorded three sharks in a “threesome”, or ménage à trois, marking a scientific first. Hugo Lassauce, a marine biologist and a researcher from the University of the Sunshine Coast in ...

Marine biologists have documented the first-ever “in the wild” observation of endangered leopard sharks copulating, and were surprised to catch not just two sharks in action, but three. The intimate ...

In the shallows of Raja Ampat, Indonesia, a bold conservation experiment is underway—one that blends marine biology, local stewardship, and international collaboration in an effort to bring a species ...

When you think of sharks, what words come to mind? Maybe scary or vicious, right? Well, one a leopard shark that lives at an aquarium on the island of New Caledonia in the southwest Pacific Ocean is ...