Imagine creatures that have survived since the time of dinosaurs. Species like the tuatara, sturgeon, crocodile, hagfish, ...

Jace Tunnell captured the alligator gar's multiple rows of teeth.

The documentation of invasive pike in Southcentral estuaries, a North American first, shows that the predators can spread ...

“They’re actually a freshwater fish, so to show evidence that they spent some time in an estuarine environment ... when Southcentral Alaska retained its glacial coverage much longer than did more ...

A massive alligator gar, one of North America’s largest freshwater fish, was recently discovered washed up on a Texas beach, ...

Here is a detailed guide to get the Secret Banana Fish in Roblox Fisch, how to locate it and all conditions it prefers.

Fynbos fish, some dating back 20 million years, are disappearing from South Africa’s rivers. Conservationists warn that ...

"Almost impossible to penetrate the fish's skin with these covering it ... "Didn't know these were saltwater also, thought just freshwater," wrote one person. "That is scary looking" read ...

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