New research shows how deep-sea fish evolved unique body shapes depending on depth and habitat, revealing surprising ...

Our sensitive teeth originally evolved from the "body armor" of extinct fish that lived 465 million years ago, scientists say. In a new study, the researchers showed how sensory tissue discovered on ...

Researchers show that fish, through precise control of body fluctuations, generate movable vortex pairs of high- and low-pressure regions that enable them to swim. They used particle image velocimetry ...

In a small stream in the Amazon, a new species of fish was discovered. José Igor da Silva, Yasmim de Santana and Manoela Maria Ferreira Marinho (2025) Neotropical Ichthyology Across 2.3 million square ...