The wels catfish (/ ˈ w ɛ l s / or / ˈ v ɛ l s /; Silurus glanis), also called sheatfish or just wels, [2] is a large species of catfish native to wide areas of central, southern, and eastern Europe, in the basins of the Baltic, Black and Caspian Seas.

Distinguished from all other freshwater fishes in Europe by the following unique characters: two pairs of mental barbels; and anal fin with 83-91½ rays.

The wels catfish ( or ; Silurus glanis), also called sheatfish or just wels, is a large species of catfish native to wide areas of central, southern, and eastern Europe, in the basins of the Baltic, Black and Caspian Seas.

Silurus glanis, sheatfish or wels catfish, is native to eastern Europe and Asia. It has been introduced to several other areas including Germany, France, Spain, England, Greece, Turkey and the Netherlands.

2024年5月27日 · Owing to its status as one of the catfish species native to Asia and Europe, the Wels catfish belongs to the genus Silurus and the family Siluridae. As a member of the Siluriformes, it shares the same heavy bony head, facial tendrils, and bare skin its closest relatives, other catfish, are known for.

catfish species profile for Silurus glanis including natural history, classification and how to keep in an aquarium.

2025年1月3日 · wels, large, voracious catfish of the family Siluridae, native to large rivers and lakes from central Europe to western Asia. One of the largest catfishes, as well as one of the largest of European freshwater fishes, the wels attains a length of about 4.5 m (15 feet) and a weight of 300 kg (660 pounds).

2013年12月17日 · This datasheet on Silurus glanis covers Identity, Overview, Distribution, Dispersal, Diagnosis, Biology & Ecology, Environmental Requirements, Natural Enemies, Impacts, Uses, Prevention/Control, Economics, Further Information.

The Wels Catfish, scientifically known as Silurus glanis, is a captivating and enigmatic aquatic giant that has intrigued fish enthusiasts and adventure seekers for centuries. This colossal freshwater predator, native to Europe and Asia, boasts an impressive set of characteristics and adaptations that make it a unique and mysterious species.

2023年11月16日 · In the Tarn River in Albi, wels catfish have been seen attacking, like orcas, pigeons that come to drink on the shore. It hunts mainly in murky waters and relies little on its sight. It is very sensitive to sounds, electromagnetic fields, and pressure changes caused by the movement of its prey. It also detects chemical signals very well.