She’ll have to shell out the big bucks, as tails retail for $200 to $5,000. Wegloop shimmies into the tail like a skirt, then jumps into the water to swim with it. She encourages everyone to try ...

water-resistant coat. Plus, they have a natural life-saving instinct—many Newfies have been credited with rescuing people from drowning. Why I’m obsessed: Watching a Newfoundland swim is like ...

Nicknamed the 'mystery mollusc,' the nudibranch Bathydevius caudactylus swims ... tail. Quickly closing the hood propels the animal backward. Most individuals have been observed in the water ...

Eric Guth / NMFS Permit #24359 The Whale Museum A humpback whale was spotted swimming with a severed ... The whale’s missing tail is seen out of the water. Spencer Fire The Whale Museum ...

Studded with lights, cameras, and sensors, the ensemble can precisely track the aquatic movements of a swimming ... tail, reflecting how well it would have propelled Spinosaurus through water.

The glowing nudibranch swims through the ocean’s midnight zone with a large gelatinous hood and paddle-like tail and lights up with brilliant bioluminescence. This transparent sea slug has a bright ..

It has a caudal synarcual, or a specialized adaptation of the ray’s skeletal near the back, which keeps the tail stiff and thereby minimizes the sound of water as it goes about sensing its ...

In his job, he has seen it all ... because they can still power through the water even without a tail. But they can't swim or dive or feed normally — and these are animals that in the North ...