(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 ...

Australian researcher Dr. Hugo Lassauce caught a rare moment between three endangered leopard sharks. The University of the Sunshine Coast (UniSC) marine biologist documented footage of two male ...

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 ...

A University of the Sunshine Coast researcher has caught on camera and documented for the first time a rare – and rather risqué – shark mating sequence in the wild. In a surprise discovery, UniSC’s Dr ...