Whether you’re new to fish keeping or want to add members to an established aquarium, catfish are always an excellent choice. There are hundreds of species to choose from – each unique in looks and ...

Add Yahoo as a preferred source to see more of our stories on Google. Research the adult size and tank requirements of a catfish species before adding it to your aquarium. Catfish are bottom-dwelling ...

Popular aquarium catfish wreak havoc in aquatic ecosystems worldwide after people set them free. A new Cornell study, published Aug. 21 in the Proceedings of the Royal Society B, explains why the ...

The pictus catfish is a freshwater species that’s part of the Pimelodidae family of fish, or long-whiskered catfishes. Because of their unique appearance, these fish make popular pets, especially for ...