As Alaska’s rivers warm, invasive northern pike are becoming noticeably more voracious. Scientists discovered that pike of ...

While rubbing up against a shark sounds like a risky move if you’re a fish, a collaborative research team led by the University of Miami (UM) Shark Research and Conservation Program at the Rosenstiel ...

What starts as a simple feeding quickly turns intense when live fish hit the water. Within seconds, aggressive predators explode into action, competing and striking at everything in sight, creating a ...

Researchers around the world are concerned about the declining ecosystems and food sources for the apex predator ...

(Phys.org) —"Blend in" appears to be the mantra for male Bahamas mosquitofish that live near predators. After all, fish with brighter, more colorful fins or patches are more conspicuous – and standing ...