There are more than 500 recognized shark species living today. Sharks can be found in all of the world’s oceans, and even in ...

They are "brownish-gray with rust-colored spots on top and white underneath ... They have a tall dorsal fin on their back and large pectoral fins on either side of their body.

Skates are cartilaginous fish that can flourish in benthic ecosystems thanks to their wing-like pectoral fins. This unique trait, however, remains unknown on a molecular level. Where did these ...

Inside their pectoral fins are the biggest arms on the planet. Their bodies are primarily black with some white on their pectoral find, bellies and the underside of their fluke, or tail.

Researchers and tourists in Mossel Bay last June witnessed a killer whale named Starboard hunt an 8-foot great white shark, seizing it by the pectoral fin and "eventually eviscerating it ...