The creatures cruised the world’s oceans with features we often associate with marine mammals, such as coats of blubber and ...

The megalodon, great white shark and mako shark are not the only warm-blooded marine animals. Others include aquatic mammals such as whales, dolphins, seals, sea lions, walruses and manatees.

The rotund, silvery opah looks less like a deep-sea predator than a Mylar balloon ... but the neatest part—is that the opah has a warm heart,” says Kenneth Goldman, an Alaska shark biologist.

A mammal is a warm-blooded animal that has a backbone ... Marine life are plants and animals that live in the sea. Have you ever been lucky enough to spot some super cool creatures from the ...

The findings also imply that endothermy can’t fully explain why warm-blooded animals such as birds escaped the fate of the rest of the dinosaurs 65 million years ago, though the paper doesn’t offer an ...

This seal is sometimes called the sea leopard, and the resemblance is ... hunters of all the seals and the only ones that feed on warm-blooded prey, such as other seals. Leopard seals use their ...

The normal serum of different species of turtle contain different amounts of lysins and agglutinins for different kinds of corpuscles of warm-blooded animals. The normal serum of turtle (Chrysemys ...