Fish represent one of the most diverse groups of vertebrates, exhibiting a wide array of physiological adaptations that have enabled them to colonise nearly every aquatic habitat on Earth. Central to ...

Front Cover; Biology and Physiology of Freshwater Neotropical Fish; Copyright; Contents; Contributors; Chapter 1: Phylogeny and classification of Neotropical fish ...

Scientists have discovered the strongest evidence yet that healthy vertebrates can have brain microbiomes. Samuel Velasco / Quanta Magazine The original version of this story appeared in Quanta ...

Scientists who study the impact of global warming on the health of aquatic populations have long speculated that rising water temperatures could reduce the ability of fish, particularly larger ...

Whether it's warm outside or cold, people generally eat about the same amount. But a fish's appetite can vary enormously with the temperature. As coldblooded animals, their metabolism is governed by ...