(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 ...

Zoe purrs and grunts when she hears women talking. Just like any house cat wanting her ears scratched, she rubs against the chain-link fence invitingly. But Zoe, who lives at the Smithsonian National ...

Three leopard sharks made history. Off the coral-rich shores of New Caledonia, in the blue quiet of Abore Reef, they showcased an unprecedented sexual behavior. Dr. Hugo Lassauce, a marine biologist ...

VLADIVOSTOK, February 14. /TASS/. Specialists from the Land of the Leopard National Park in the Primorsky Region have for the first time obtained photographs of the mating games of the rare Far ...

The global wildlife charity, The White Lion Foundation (TWLF), has released what it says is “exceptionally rare footage” of a snow leopard performing its mating call. And while the mating call of a ...