This koi carp has two pairs of barbels, the second pair being quite small.

This Asian Arowana has large, protuding barbels

A barbel on a fish is a slender, whiskerlike tactile organ near the mouth. Fish that have barbels include the catfish, the carp, the goatfish and some species of shark. They house the taste buds of such fish and are used to search for food in murky water. Image File history File linksMetadata Download high resolution version (1400x1156, 149 KB) Photo of a koi head close up, taken July 2001 by User:Stan Shebs Two set of barbels are visible, both the large ones and a smaller pair higher up. ... Image File history File linksMetadata Download high resolution version (1400x1156, 149 KB) Photo of a koi head close up, taken July 2001 by User:Stan Shebs Two set of barbels are visible, both the large ones and a smaller pair higher up. ... Binomial name Cyprinus carpio (Linnaeus, 1758) Koi (Japanese: 鯉, koi) are ornamental domesticated varieties of the common carp Cyprinus carpio. ... Image File history File linksMetadata Download high resolution version (1750x1164, 2253 KB) Arowana (Scleropages formosus) Source: Fotografiert von Marcel Burkhard alias cele4 Template:FPC Summary Template:FPC Licensing File links The following pages link to this file: Wikipedia:Featured pictures visible Asian Arowana Barbel User:Cele4 User talk:Cele4 Wikipedia... Image File history File linksMetadata Download high resolution version (1750x1164, 2253 KB) Arowana (Scleropages formosus) Source: Fotografiert von Marcel Burkhard alias cele4 Template:FPC Summary Template:FPC Licensing File links The following pages link to this file: Wikipedia:Featured pictures visible Asian Arowana Barbel User:Cele4 User talk:Cele4 Wikipedia... Binomial name Scleropages formosus ( Schlegel & Müller ), 1844 The Asian Arowana (Scleropages formosus), also called the Asian Bonytongue, is a species of freshwater bony fish from Southeast Asia. ... Atlantic herring, Clupea harengus: the most abundant species of fish in the world. ... In biology, an organ (Latin: organum, instrument, tool) is a group of tissues, which perform a specific function or group of functions. ... Sagittal section of nose mouth, pharynx, and larynx. ... Families Akysidae Amblycipitidae Amphiliidae Ariidae Aspredinidae Astroblepidae Auchenipteridae Bagridae Callichthyidae Cetopsidae Chacidae Clariidae Claroteidae Cranoglanididae Diplomystidae Doradidae Hypophthalmidae Ictaluridae Lacantuniidae Loricariidae Malapteruridae Mochokidae Nematogenyidae Pangasiidae Parakysidae Pimelodidae Plotosidae Schilbeidae Scoloplacidae Siluridae Sisoridae Trichomycteridae Catfish (order Siluriformes) are a diverse group of fish. ... Genera Abramis Aristichthys Barbodes Carassius Cirrhinus Ctenopharyngodon Cyprinus Epalzeorhynchos Henicorhynchus Hypophthalmichthys Labeo Mylopharyngodon and others A carp is any of various freshwater fish of the family Cyprinidae. ... Genera Mulloidichthys Mullus Parupeneus Pseudupeneus Upeneichthys Upeneus Goatfish are tropical marine perciform fish of the family Mullidae. ... Orders Hexanchiformes Squaliformes Pristiophoriformes Squatiniformes Heterodontiformes Orectolobiformes Carcharhiniformes Lamniformes Sharks are a group (superorder Selachimorpha) of fish, with a full cartilaginous skeleton, a streamlined body plan, with normally 5, but up to 7 (depending on species) gill slits along the side of, or beginning slightly behind, the head (in some... Taste buds are small structures on the upper surface of the tongue, soft palate, and epiglottis that provide information about the taste of food being eaten. ...

Barbels are often erroneously referred to as 'barbs', which are found in bird feathers for flight.

Barbel is also the name of approximately 50 species of fresh-water fish, members of the carp family, in Europe. The English species, Barbus Barbus, is revered by sport fishermen. It is a large, powerful fish that requires clean, fast-flowing water. In the UK it reaches a size of up to 21lb, with anything of more than 7lb considered to be of specimen size. Famous barbel rivers include the Hampshire Avon, the Kennet, the Great Ouse and more recently the Severn, where the barbel was not native but has thrived after its introduction. Genera Abramis Aristichthys Barbodes Carassius Cirrhinus Ctenopharyngodon Cyprinus Epalzeorhynchos Henicorhynchus Hypophthalmichthys Labeo Mylopharyngodon and others A carp is any of various freshwater fish of the family Cyprinidae. ... The River Avon in Salisbury The River Avon is a river in the county of Hampshire in the south of England. ... Kennet is a local government district in Wiltshire, England. ... The Great Ouse at St Neots The River Great Ouse is a river in the east of England. ... The Severn is the name of a river in the United Kingdom. ...