Genus

Catlocarpio

1 species

The giant barb, Siamese giant carp, or simply Siamese carp (Catlocarpio siamensis; Khmer: ត្រីគល់រាំង, trei kól reăng; Thai: กระโห้, RTGS: kraho,.mw-parser-output.IPA-label-small{font-size:85%}.mw-parser-output.references.IPA-label-small,.mw-parser-output.infobox.IPA-label-small,.mw-parser-output.navbox.IPA-label-small{font-size:100%}Thai pronunciation:, or กะมัน, RTGS: kaman, Thai pronunciation: ; Vietnamese: cá Hô), is the largest species of cyprinid in the world. These migratory fish are found only in the Mae Klong, Mekong, and Chao Phraya River basins in Indochina. Populations have declined drastically due to habitat loss and overfishing, and the giant barb is now considered critically endangered.

Giant barbs are usually seen in large pools along the edges of large rivers, but seasonally enter smaller canals, floodplains, and flooded forests. Young barbs are usually found in smaller tributaries and swamps, but can acclimate to living in ponds, canals, and swamps. The fish generally live in pairs.

These are migratory fish, swimming to favorable areas for feeding and breeding in different parts of the year. These slow-moving fish subsist on algae, phytoplankton, and fruits of inundated terrestrial plants, rarely (if ever) feeding on active animals. In the lower Mekong basin, young giant barbs have been reported as occurring primarily in October.

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The giant barb, Siamese giant carp, or simply Siamese carp (Catlocarpio siamensis; Khmer: ត្រីគល់រាំង, trei kól reăng; Thai: กระโห้, RTGS: kraho,.mw-parser-output.IPA-label-small{font-size:85%}.mw-parser-output.references.IPA-label-small,.mw-parser-output.infobox.IPA-label-small,.mw-parser-output.navbox.IPA-label-small{font-size:100%}Thai pronunciation:, or กะมัน, RTGS: kaman, Thai pronunciation: ; Vietnamese: cá Hô), is the largest species of cyprinid in the world. These migratory fish are found only in the Mae Klong, Mekong, and Chao Phraya River basins in Indochina. Populations have declined drastically due to habitat loss and overfishing, and the giant barb is now considered critically endangered.

Giant barbs are usually seen in large pools along the edges of large rivers, but seasonally enter smaller canals, floodplains, and flooded forests. Young barbs are usually found in smaller tributaries and swamps, but can acclimate to living in ponds, canals, and swamps. The fish generally live in pairs.

These are migratory fish, swimming to favorable areas for feeding and breeding in different parts of the year. These slow-moving fish subsist on algae, phytoplankton, and fruits of inundated terrestrial plants, rarely (if ever) feeding on active animals. In the lower Mekong basin, young giant barbs have been reported as occurring primarily in October.

show less