What features do the coelacanth and the bull shark have in common ... the first dorsal fin and the one behind it is the second dorsal fin. The belly or lower part of the fish is the ventral ...

A ping means the Smart Position and Temperature Transmitting Tag (SPOT) attached to the shark’s dorsal fin moved above the water's surface and sent location information to the OCEARCH shark tracker.

Breton, a behemoth 1,400-pound great white shark tagged by OCEARCH, has pinged off Florida for the second time in less ...

"A large metallic grey dorsal fin signalled a big shark, a short-fin mako," Constantine wrote in the piece published March 11. "But wait, what was that orange patch on its head? A buoy? An injury? We ...

What features do the coelacanth and the bull shark have in common ... the first dorsal fin and the one behind it is the second dorsal fin. The belly or lower part of the fish is the ventral ...