Deep-sea fish adapt to some of the most extreme conditions on Earth. New research analyzing their evolution finds the same ...

Trait evolution is not predictable ... to body form and ecology and not to any other features of living fish species. Tree thinking teaches us that all living organisms are equally distant ...

This study shows that the developmental processes that are responsible for these joints arose deep within the fish evolutionary tree." More information: Sharma N, et al. Synovial joints were ...

This study shows that the developmental processes that are responsible for these joints arose deep within the fish evolutionary tree." ...

Some scientists compare every single feature of every single organism to try to work out their evolutionary relationships ... we can go to the fossil record. Fish appear in the fossil record ...

In an Australian first, researchers have described a new species of 15-million-year-old fossilized freshwater fish, ...

“Humans and fish aren’t close evolutionary cousins,” Siek said ... on diagrams scientists make called phylogenetic trees. They show how different groups of living things are related ...

Wainwright's lab studies the evolution and diversity of fish. The cichlid fishes of Africa's great lakes are a particularly large and diverse group, adapted to a wide variety of habitats and food ...