Have you ever thought about adding an aquarium to your home? They can be a fantastic addition to any household or worksp ...

These are bigmouth buffalo fish, and they are the world's longest-lived freshwater fish. Some live for over 100 years ...

New research reveals that damage to these environments is pushing freshwater animals to the edge of extinction.

A report has warned of a "catastrophic" decline in freshwater fish, with nearly a third threatened by extinction. Conservation groups said 80 species were known to have gone extinct, 16 in the ...

I write about the world of biology. Native to Southeast Asia, a tiny freshwater fish packs a surprising punch with its loud calls. ... [+] Today, ichthyologists have uncovered the secret behind ...

Freshwater infographic. Sarah Streyle - Conservation International The species studied included fish, decapod crustaceans -- such as crabs, crayfishes and shrimps -- and odonates, such as ...