The feathery gilled pink salamanders stop aging early and can regenerate their limbs. Studying them could be the next step in ...

Mesmerizing, kaleidoscopic, and fabulously exotic, the huge variety of types of saltwater fish to pick for your aquarium will ...

These differences, or taxonomic characters, are often very subtle such as a slight difference in the number of scales in the lateral line or a couple of extra rays in the dorsal fin. Collectively, ...

Pro Photographer Jay Clue shares some simple tips for getting epic photos of Oceanic White Tips and other pelagic sharks.

The first letter stands for the fin, so D here stands for dorsal. Other letters, such as A for anal and P for pelvic, are also used. Roman numerals, such as XII, refer to the number of spinous rays in ...

The attack at the Boston Marathon nearly killed her. Two years later and five thousand miles away, a violent encounter with a shark took his leg. Had either event not occurred, they wouldn’t be ...

They can be distinguished by a small dorsal fin on the lower part of their bodies ... wildlife — from dolphin and whale species to manta rays, sea turtles and birds — but the people aboard ...

Ghost sharks, also known as chimaeras or spookfish, are a rare group of cartilaginous fish related to sharks and rays. Distinguished ... and a serrated dorsal fin likely used to fend off predators.

This time with zappa band member Ray White originally from Illinois ... Some sturgeon may have a tag near their dorsal fin with information about the movement and growth of lake sturgeon.

The passengers and experts on board were getting treated to sightings of fin whales, pilot whales, several species of dolphins, a mobula ray and various ... has a very small dorsal fin about ...

The passengers and experts on board were being treated to sightings of fin whales, pilot whales, several species of dolphins, a mobula ray, and various seabirds ... Plus it had a very small dorsal fin ...