Amphibious fish have evolved a remarkable suite of locomotory strategies that enable them to navigate both aquatic and terrestrial environments. These species exhibit a range of adaptations—from ...

Butterfly fish feeding on a coral reef. The ability to bite food off hard surfaces, such as coral, evolved about 50 million years ago and led to the rapid formation of new species of fish on coral ...

Waves and eddies : effects on fish behavior and habitat distribution / Paul W. Webb, Aline Cotel and Lorelle A. Meadows -- Biomechanics of rheotactic behavior in fishes / R.W. Blake and K.H.S. Chan -- ...

Why are there so many species of coral reef fish? According to a new study, it's because about 50 million years ago, some fish figured out how to bite food from hard surfaces. Evolution doesn't ...