What happens when you drop a catfish into a pool? In this thrilling video, we test whether a catfish can survive in a ...

Explore India's rivers and their hidden dangers! From bull sharks to saltwater crocodiles, understand these creatures to ...

The Canada Water Agency is leading the development of the National Freshwater Data Strategy in collaboration with partners and stakeholders. You are invited to review the discussion paper, entitled ...

As a lake researcher, I have in recent years had quite a few people ask me whether jellyfish really do live in lakes. Some ...

A study conducted by the U.S. Geological Survey (USGS) in 2009 revealed mercury contamination in every fish analyzed. The ...

Arapaima are the largest freshwater fish in South America—and a keystone species in the Amazon River ecosystem.