Haig's tuco-tuco

Haig's tuco-tuco (Ctenomys haigi), known regionally as the Patagonian tuco-tuco, is a South American hystricognath rodent.[2] Like other tuco-tucos it is subterranean and thus not often observed, although the "tuc-tuc" call of the males can be heard near burrow sites, especially in early morning. Like most species in the genus Ctenomys, C. haigi are solitary, with one adult per burrow.

Haig's tuco-tuco
Scientific classification edit
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Rodentia
Family: Ctenomyidae
Genus: Ctenomys
C. haigi
Binomial name
Ctenomys haigi
(Thomas, 1917)

C. h. haigi Thomas, 1917
C. h. lentulus Thomas, 1919

Haig's tuco-tuco is native to Argentine Patagonia. Its primary habitat is the Patagonian steppe, but it is also found in the Low Monte and Valdivian temperate rain forest ecoregions.


  1. ^ Bidau, C. (2016). "Ctenomys haigi". IUCN Red List of Threatened Species. 2016: e.T5807A22193246. doi:10.2305/IUCN.UK.2016-2.RLTS.T5807A22193246.en. Retrieved 11 November 2021.
  2. ^ Woods, C.A.; Kilpatrick, C.W. (2005). "Infraorder Hystricognathi". In Wilson, D.E.; Reeder, D.M (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. p. 1564. ISBN 978-0-8018-8221-0. OCLC 62265494.

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