They found that male medaka can mate 19 times per day on average. In the first three mating sessions, the medaka released ...

The outer ear is unique to mammals, but its evolutionary origin has remained a mystery. According to a study published in ...

Although freshwater habitats cover less than 1 percent of the Earth's surface, they support 10 percent of known animal species.

Study Breaks the Silence on How Fish and Lizards Regenerate Hearing Dec. 9, 2024 — A new study has identified key gene regulators that enable some deafened animals -- including fish and lizards ...