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:This article is about the European Grass Snake or Ringed Snake Natrix natrix. The term Grass Snake is also used to mean the Smooth Green Snake (Opheodrys vernalis), as well as several other non-venomous North and Central American snakes in American English
The Grass Snake, sometimes called the Ringed Snake or Water Snake (Natrix natrix) is a European non- venomous snake.
The Grass Snake is typically dark green or brown in colour with a charateristic yellow collar behind the head, which explains the alternative name ringed snake. The colour may also range from grey to black. The underside is lighter in colour. In Britain the Grass Snake is the largest reptile reaching up to 120cm total length.
They prey almost entirely on amphibians, especially the common frog, although they also occasionally eat mammals and fish. Grass Snakes are strong swimmers and are usually found close to fresh water.
Grass Snakes hibernate over the winter and mate soon after they emerge in the spring during April or May. The leathery skinned eggs are layed in batches of 8-40 in June to July and hatch after about 10 weeks. As eggs require a temperature of at least 21° C to hatch, rotting vegetation, including compost heaps are preferred locations. The young are around 18cm long when they hatch and are immediately independent.
Not being venomous, their only defense is to produce a foul-smelling fluid from the anal glands.
This snake is found in lowland areas of England and Wales but is almost abscent from ScotlandScotland or in Scottish Gaelic, Alba is a country and former independent kingdom of northwest Europe, and one of the four nations comprising the United Kingdom. Scotland occupies the northern third of the island of Great Britain. Scotland took part in a p and not found in IrelandThe island of Ireland ire in Irish, Airlann in Ulster Scots) is the third-largest island in Europe. It lies on the west side of the Irish Sea, close to the island of Great Britain. It is composed of the Republic of Ireland in the south and Northern Irelan. It has a wide distribution in continental Europe, from southern ScandinaviaScandinavia is the cultural and historic region of the Scandinavian Peninsula. The Scandinavian countries are Norway, Sweden and Denmark, which mutually recognize each other as parts of Scandinavia. The collective label "Scandinavia" reflects the cultural to southern ItalyThe Italian Republic or Italy ( Italian: Italia is a country in the south of Europe, consisting mainly of a boot-shaped peninsula together with two large islands in the Mediterranean Sea: Sicily and Sardinia. To the north, where it borders France, Switzer. It is also found in northwestern Africa. British Grass Snakes belong to the subspecies Natrix natrix helvetica, but experts differ on the number of subspeciesIn taxonomy, a subspecies is the taxon immediately subordinate to a species. Members of one subspecies differ morphologically but sometimes only genetically from members of other subspecies of the species. Conventions Conventions regarding infra-specific.
