They can swim fast and are very good at hunting other ... There are over 30,000 different types of fish in the world that have been discovered so far, although there could be lots more that ...

Dwindling natural habitats are causing a significant decline in certain seahorse species. To bolster populations, researchers ...

I write about the world of biology. In the vast, open water, fish rarely swim solo. Instead, they aggregate into schools or shoals as a strategy to combat the omnipresent threats of predators and ...

researchers noticed several instances of deep-sea fish seemingly swimming backward. Were they seeing that right? For years, scientists assumed that, “in the darkness and relatively featureless ...