Interspecies communication was once thought to be rare outside of humans and apes, but research has shown it occurs in a variety of animals, including birds, cetaceans, and even fish. Doing so ...

Newly discovered species of extinct fish shows striking similarities to unrelated modern-day predators, suggesting certain traits have emerged multiple times and remained consistent over hundreds of ...

In rivers that once held a balanced mix of native fish, a giant predator now dominates so completely that it has started lunging out of the water to grab unsuspecting pigeons. The wels catfish, a ...

Shadowing behavior displayed by blue runner fish hiding below a sandbar shark before attacking prey. Lampione island, Central Mediterranean sea, 11 July 2022. Credit: Rocco Canella. Scientists have ...

The best jaw for hunting fast fish is long and full of sharp teeth. This makes sense to us, but it also makes sense in nature: New fossil evidence from Virginia Tech geoscientists revealed that ...