Add Yahoo as a preferred source to see more of our stories on Google. The U.S. government is mounting an emergency response in an effort to save a unique and endangered fish found off the coast of ...

Fish from the same species can evolve their sense of smell and display individual foraging 'personalities' to successfully find food in different habitats, according to new research. "With more than ...

There is a long-standing tension between aquarium hobbyists and marine biologists over how to interpret fish behavior. Scientists rely on controlled studies, data, and field research, while ...