Named for their prominent barbels, which resemble a cat's whiskers, catfish range in size and behavior from the three largest species alive, the Mekong giant catfish from Southeast Asia, the wels catfish of Eurasia, and the piraíba of South America, to detritivores (species that eat dead material on the bottom), and even to a tiny parasitic ...

Catfish are a diverse group of fish named for their prominent barbells, which give the image of cat-like whiskers. Catfish are found primarily in freshwater

Everything you should know about the Catfish. The Catfish is a freshwater fish with characteristic whisker-like fleshy barbels around its mouth.

2022年9月18日 · The breakdown of seventeen types of catfish including the big three, aquarium-friendly fish, and world record breakers.

2024年5月27日 · The Mekong giant catfish of Southeast Asia and China, the Andean catfish of Ecuador, the blind-whiskered catfish of Mexico, and several other species are all considered to be critically endangered, while many others are trending that way.

2025年3月19日 · Catfish typically live between 15 and 20 years, but some can live up to 60 years, growing to lengths of 5m. 3 Catfish are found worldwide but are most abundant in tropical waters of Asia, Africa and South America. 4 Nearly all catfish have barbels – whisker-like protrusions from their jaw and chin – which is a sensory organ that helps them taste and feel. 5

2025年3月28日 · catfish, any of the fishes of the order Siluriformes. Catfishes are related to the characins, carp, and minnows (order Cypriniformes) and may be placed with them in the superorder Ostariophysi.

2019年7月29日 · Catfish fish represent one of the largest groups of aquarium fish, and also one of the most diverse in terms of appearance and lifestyle. There are more than 2,000 species in approximately 30 families. Some of these fish are sedentary and suitable for a community tank, while others are active predators that grow to a large size.

Catfish are scaleless freshwater fish that you can find all over the world. They’re also known to live in rivers, lakes, and other bodies of water. Some of them, however, can also be found in saltwater habitats. Just like other species of fish, these animals also secrete mucus.