Choosing the best tropical fish for your freshwater aquarium can be quite a challenge, especially when you see the amazing variety of species on display at most respectable pet stores. One group ...

In the Lufubu River in Zambia, a “large”-mouthed fish known as Salzburg’s cichlid was identified as a new species. This fish, ...

the area devastated by Tropical Storm Helene. The Endangered Species Act prohibits the “take” of species listed as endangered ...

The Lufubu River fish turned out to be subtly but ... “large” mouths and “widely spaced teeth.” The new species has been known among aquarium hobbyists for years and kept as a pet by ...