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Channa punctata

From Wikipedia, the free encyclopedia
Species of fish

Spotted snakehead
Scientific classificationEdit this classification
Kingdom:Animalia
Phylum:Chordata
Class:Actinopterygii
Order:Anabantiformes
Family:Channidae
Genus:Channa
Species:
C. punctata
Binomial name
Channa punctata
(Bloch, 1793)
Synonyms[2]

Channa punctata, thespotted snakehead, is a species ofsnakehead. It is found in the Indian Subcontinent and nearby areas, ranging acrossAfghanistan,Pakistan,India,Sri Lanka,Nepal,Bangladesh,Myanmar andTibet.[2] Its natural habitats are swamps, ponds and brackish water systems.[2] It is a fish of high food value and has little value as aquarium fish.

Description

[edit]

Channa punctatus normally grows to around 15.0 cm (5.9 in) in length, but males up to 31.0 cm (12.2 in) have also been captured.[2] The spotted snakehead is listed as Least Concern inIUCN, due to lack of major threats to this species populations.[1]

The species is mainly a carnivore. Favorite food of this species is other small fishes yolk flies and fish larvae. In its natural habitat, it consumes crustaceans, molluscs, insects, small fishes, semi-digested materials and sometimes plants. Its feeding habit changes seasonally. The intensity of feeding is low in mature fishes during the spawning period. Juvenile fish has constant habit of food.[3]

References

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  1. ^abChaudhry, S.; de Alwis Goonatilake, S.; Fernado, M.; Kotagama, O. (2019)."Channa punctata".IUCN Red List of Threatened Species.2019 e.T166437A60584432.doi:10.2305/IUCN.UK.2019-3.RLTS.T166437A60584432.en. Retrieved12 November 2021.
  2. ^abcdFroese, Rainer;Pauly, Daniel (eds.)."Channa punctata".FishBase. February 2014 version.
  3. ^AS Bhuiyan, S Afroz, T Zaman (2006)."Bhuiyan, A.S., Afroz, S. and Zaman, T., 2006. Food and feeding habit of the juvenile and adult snake head, Channa punctatus (Bloch)".J. Life Earth Sci.1 (2):53–54.{{cite journal}}: CS1 maint: multiple names: authors list (link)

External links

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Channa punctata


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