Native to Indonesian New Guinea, the crustacean comes in two color forms and is a popular pet choice in Europe, Japan, the ...

During summer 2024, scientists studying Atlantic white sharks undertook 25 research outings in Cape Cod waters. Here's what ...

These crayfish –also called crawfish or crawdads–are native to New Guinea. Their cool hues have made them popular aquarium ...

How did the goblin shark score its haunting name? It has something to do with the goblin shark's visage. Find out more about ...

Nearly a quarter of the world's freshwater species are at risk of extinction due to a multitude of threats, according to new ...

Freshwater environments cover about 1% of Earth's surface while accounting for more than 10% of known species. Like many ...

Welcome to the world of the largest alligator vs. the largest crocodile! In the realm of ancient reptiles, size, strength, ...

Evolution has perfected the world’s sharks and rays for more than 420 million years. Unlike the ammonites or pterosaurs that ...

The roughskin dogfish, scientifically known as Centroscymnus owstonii, is not a freshwater species. This shark is primarily ...

The star of the film Since The Meg is about a prehistoric species of shark, it only seems right to talk a little bit about it here. Carcharodon megalodon (often known simply as Megalodon ...