Endangered leopard sharks have been observed mating in the wild for the first time, with scientists witnessing a “threesome” ...

Conservationists say the unexpected observation could inform efforts to protect or reintroduce leopard sharks, an endangered ...

Scientists say the video offers a unique look into shark mating behavior—and might also help with conservation efforts.

In a precise and quiet sequence that unfolded over 90 minutes, the two males alternated in mating with the female. The actual act lasted just 110 seconds—63 for the first male, 47 for the second.

The endangered species was recording mating in the wild for the first time ever after a researcher followed the sharks for a year.

The constant temperature and low humidity of a cave network in Saudi Arabia turned cheetahs, some of which died thousands of ...

Incredible GoPro footage captured by a marine biologist shows the three leopard sharks mating in New Caledonia ...

It's the first time scientists have documented this mating behavior in the animals, as first one male and then a second mated ...

Three leopard sharks in recent footage were seen mating in “threesome”, marking a significant behaviour in marine science history. For the very first time, the researchers documented ...

Dozens of male leopard seals were tagged in Eastern Antarctica. Their 'love songs' revealed stunning insights into sound communication.

Endangered leopard sharks were caught in the act off New Caledonia in a rare mating event. The footage offers a first-hand ...

Scientists in New Caledonia have filmed a group mating event among endangered leopard sharks, an unprecedented sight that could aid shark conservation efforts ...