The Rio de Janeiro Olympics in Brazil are in full swing. Although the swimming events have concluded, there might be a swimming method that could help an athlete set a new world record. A study ...

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 ...

Forbes contributors publish independent expert analyses and insights. Márquez is a marine scientist and science communicator The idea that a shark’s dorsal fin might be more than just a stabilizer may ...

To female molly and Limia fish, nothing is hotter than a male with a large dorsal fin. But these fins aren't just decorations to attract females. Males also use them to fight or intimidate rivals. For ...

Characterized by their unique adaptations to extreme environments, anglerfish are known for using lures to attract prey. Researchers at Nagoya University in Japan have discovered in frogfish (a ...