The general knowledge about fish is that water is their natural habitat, and they cannot survive without it. However, many unique fish species can survive for certain periods without water. Contents1.

Sharjil Khan/Shutterstock.com For beginners, freshwater fish are likely the better option for aquarium pets. They require less maintenance and are generally easier to care for. However, those wanting ...

A fish is a cold-blooded aquatic vertebrate with gills, a swim bladder, and paired fins. Though this description may seem specific, the size, color, and habits of fish actually vary drastically.

Bacteria play key roles in degrading organic matter, both in the soil and in aquatic ecosystems. While most bacteria digest large molecules externally, allowing other community members to share and ...

A meta-analysis of scientific studies, published in Biological Reviews has investigated differences in resource use ...

Researchers studying pharmaceutical pollution tracked salmon that had been exposed to anti-anxiety medication. The fish appeared to lose their inhibitions.

the SEA LIFE aquarium at Mall of America says it accepted about 600 fish and other marine life. Much like those at the Minnesota Zoo, SEA LIFE Senior Aquarist Drew Turner says the animals are ...

While watching a recent stream by the duo Blou and Zias, fans witnessed one of the more unexpectedly profound moments of the week.

Freshwater ecology is the study of all aspects of the ecology of terrestrial aquatic systems, including rivers, lakes and ponds. It includes the community ecology of these ecosystems, as well as ...

Hello Simon, hello Simon,'" said Melton. Melton, a passionate advocate for exotic animals, has showcased her pets at local schools, zoos and aquariums. Simon, who has been with her for years ...

Diatoms are important for marine ecosystems because they form the base of the food chain, providing nutrients for small marine creatures like plankton, which are eaten by fish and other animals.