The common brown water snake (''Lycodonomorphus rufulus'') is a

species In biology, a species is the basic unit of Taxonomy (biology), classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of ...

of nonvenomous

South Africa South Africa, officially the Republic of South Africa (RSA), is the southernmost country in Africa. It is bounded to the south by of coastline that stretch along the South Atlantic and Indian Oceans; to the north by the neighbouring count ...

snake Snakes are elongated, limbless, carnivorous reptiles of the suborder Serpentes . Like all other squamates, snakes are ectothermic, amniote vertebrates covered in overlapping scales. Many species of snakes have skulls with several more j ...

. This gentle, harmless snake is by far the most common water snake in southern Africa. It can be found from

Cape Town Cape Town ( af, Kaapstad; , xh, iKapa) is one of South Africa's three capital cities, serving as the seat of the Parliament of South Africa. It is the legislative capital of the country, the oldest city in the country, and the second larges ...

in the south, along the wet east coast of

and inland as far as

Gauteng Gauteng ( ) is one of the nine provinces of South Africa. The name in Sotho-Tswana languages means 'place of gold'. Situated on the Highveld, Gauteng is the smallest province by land area in South Africa. Although Gauteng accounts for only ...

Lesotho Lesotho ( ), officially the Kingdom of Lesotho, is a country landlocked as an enclave in South Africa. It is situated in the Maloti Mountains and contains the highest mountains in Southern Africa. It has an area of over and has a populatio ...

, and

Zimbabwe Zimbabwe (), officially the Republic of Zimbabwe, is a landlocked country located in Southeast Africa, between the Zambezi and Limpopo Rivers, bordered by South Africa to the south, Botswana to the south-west, Zambia to the north, and Mozam ...

. Throughout its range, its natural habitat is water margins, where it shelters under leaves and logs. It emerges at night to hunt frogs and sometimes rodents. It lays up to 10 eggs at the end of summer.

References

Scale count of Lycodonomorphus members

* Broadley, D.G. (1967). A review of the genus Lycodonomorphus Fitzinger (Serpentes: Colubridae) in southeastern Africa, with a key to the genus. Arnoldia 3 (16): 1-9 * Haagner, G.V. 1992. Life History Notes - Lycodonomorphus rufulus Jour. Herp. Ass. Afr. (41): 42-42 * Lichtenstein, M. HINRICH C. 1823. Verzeichniss der Doubletten des zoologischen Museums der Königl. Universität zu Berlin nebst Beschreibung vieler bisher unbekannter Arten von Säugethieren, Vögeln, Amphibien und Fischen. Königl. Preuss. Akad. Wiss./ T. Trautwein, Berlin. x, 118 pages * Marais, J. 2004. A Complete Guide to the Snakes of Southern Africa, 2nd ed. Struik Publishers, 312 pp.

External links

{{Taxonbar, from=Q252892 Colubrids Snakes of Africa Reptiles of South Africa Natural history of Cape Town Reptiles described in 1823 Taxa named by Hinrich Lichtenstein