Chilling moment 5ft shark's dorsal fin is spotted just 30 feet from one of Britain's most popular beaches. he 5ft long specimen was observed for 25 minutes feeding in the relatively shallow water ...

Green icon: The shark’s dorsal fin breaks the surface and the tag transmits to overhead satellites. The Sharktivity app, which is available to download on iPhone and Android, ...

Anglerfish earned the name for their unique evolutionary hunting adaptation—a front dorsal fin known as an illicium that functions as a lure.To humans, an illicium may resemble a fishing rod ...

The dorsal fins of sunfish are taller and narrower than those of a white shark, he added. They are not considered dangerous to humans, as they have small mouths and feed on jellyfish.

Multiple great white sharks have been spotted off the coast of Cape Cod and are now lurking in the waters of New England.

The silky shark (Carcharhinus falciformis) had a satellite tag fitted to its dorsal fin in June 2022 so researchers could track its migration.A few weeks later, an unknown person cut out the tag ...

While the first dorsal fin of the filefish doesn’t really move—it is thought that its main purpose is to scare off predators by looking menacing—there are still motor neurons that control it.

They built a tuna-shaped robot that was half a metre long. It could be controlled with a motor in its head, another in its dorsal fin on its back and a third in the caudal fin at the end of its tail.

Researchers have uncovered in anglerfish a specialized motor neuron population for the first dorsal fin used for 'fishing'. When the first dorsal fin evolved from a swimming and buoyancy aid to a ...