Tourists and researchers on a whale-watching boat off the coast of Western Australia got a little more action than they ...

The hormone melatonin lights up the bellies of pygmy sharks, hiding their silhouette from predators below. A series of rodent experiments showed that even with abundant food and water, personal space ...

The pygmy blue whale is listed as endangered and ... In November last year, scientists documented evidence that orcas hunted whale sharks, the world's largest shark species that can grow up ...

A pod of more than 60 orcas hunted and killed an estimated 18-metre-long pygmy blue whale off Western Australia's south coast ...

Tourists and researchers witnessed a pod of orcas hunt and kill an endangered pygmy blue whale ... ground for marine predators including sharks, pilot whales, beaked whales, and the highly ...

A woman from Sharkspotters who was conducting observations when she noticed a shadow in the ocean is lucky to have seen what a marine mammal scientist says was ‘probably’ a pygmy right whale.