Armored catfish are driving manatees out of their warm-water refuges, putting their health at risk. Here’s why it’s happening ...

Whether you’re new to fish keeping or want to add members to an established aquarium, catfish are always an excellent choice.

After about a year, they become herbivores, and eat plants and algae. The Mekong giant catfish has one of the fastest growth rates of any fish in the world. It can reach up to 440 pounds in only ...