10 beginner freshwater aquarium fish that are easy to care for and perfect for first-time keepers

It can be very exciting to assemble your very own freshwater aquarium. However, it can be intimidating, especially for ...

This tiny ancient fish only lives between two waterfalls in one river. It’s now under threat

Along a nine-mile stretch of river between two waterfalls in the Australian rainforest lives a tiny fish that’s been there for millions of years, hiding between rocks along the riverbank by day and ...

Sturgeon may aid in Duluth Aquarium’s resurging popularity

Eric Torvinen, an inland fisheries biologist for the Fond du Lac Band, said tribal efforts to reestablish sturgeon in the ...