Animalia > Chordata > Reptilia > Squamata > Natricidae > Natrix > Natrix natrix
 

Natrix natrix (European Grass Snake)

Synonyms:

Wikipedia Abstract

The large-headed water snake (Natrix megalocephala) is a species of snake in the family Colubridae.It is native to the Caucasus region and has been recorded in Azerbaijan, Georgia, Russia, and Turkey. N. megalocephala was added to Annex II of the Convention on the Conservation of European Wildlife and Natural Habitats in 1996 but as of 2005 taxonomic studies have recommended this taxon for removal as it may not be genetically distinct from N. n. natrix.
View Wikipedia Record: Natrix natrix

Infraspecies

Attributes

Adult Weight [1]  96 grams
Female Weight [2]  300 grams
Female Maturity [1]  4 years
Male Maturity [1]  4 years
Clutch Size [2]  16
Clutches / Year [2]  1
Incubation [2]  45 days
Maximum Longevity [1]  20 years

Ecoregions

Protected Areas

+ Click for partial list (100)Full list (525)

Ecosystems

Biodiversity Hotspots

Name Location Endemic Species Website
Caucasus Armenia, Azerbaijan, Georgia, Iran, Russia, Turkey No
Irano-Anatolian Armenia, Azerbaijan, Georgia, Iran, Iraq, Turkey, Turkmenistan No
Mediterranean Basin Algeria, Egypt, France, Greece, Israel, Jordan, Lebanon, Libya, Portugal, Spain, Syria, Tunisia, Turkey No
Mountains of Central Asia Afghanistan, China, Kazakhstan, Kyrgyzstan, Tajikistan, Uzbekistan No

Prey / Diet

Prey / Diet Overlap

Predators

Aquila pomarina (Lesser Spotted Eagle)[6]
Ardea cinerea (Grey Heron)[5]
Circaetus gallicus (Short-toed Snake Eagle)[7]

Consumers

Institutions (Zoos, etc.)

Distribution

Norway, Sweden, Finland, England, France (Corsica), Belgium, Netherlands, Luxemburg, Germany, Poland, Czech Republic (formerly Czechoslovakia), Denmark, Austria, Switzerland, Hungary, Romania, Yugoslavia: Croatia (including some adriatic islands), Slo; Soviet Union, S Russia (Caucasus), Azerbaijan, Georgia, Russia, Turkey Terra typica: Pitsunda, Georgia; Vallée de l'Ourthe entre Comblain-au-Pont et Angleur (Chaudfontaine; Comblain-au-Pont; Esneux; Liège;

External References

Photos

Citations

Attributes / relations provided by
1de Magalhaes, J. P., and Costa, J. (2009) A database of vertebrate longevity records and their relation to other life-history traits. Journal of Evolutionary Biology 22(8):1770-1774
2Nathan P. Myhrvold, Elita Baldridge, Benjamin Chan, Dhileep Sivam, Daniel L. Freeman, and S. K. Morgan Ernest. 2015. An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96:3109
3The prey spectrum of Natrix natrix (LINNAEUS, 1758) and Natrix tessellata (LAURENTI, 1768) in sympatric populations (Squamata: Serpentes: Colubridae), ERNESTO FILIPPI & MASSIMO CAPULA & LUCA LUISELLI & UMBERTO AGRIMI, HERPETOZOA 8 (3/4): 155 -164 Wien, 30. Jänner 1996
4Jorrit H. Poelen, James D. Simons and Chris J. Mungall. (2014). Global Biotic Interactions: An open infrastructure to share and analyze species-interaction datasets. Ecological Informatics.
5Ecology of Commanster
6del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
7Prey and prey-size selection by the short-toed eagle (Circaetus gallicus) during the breeding season in Granada (south-eastern Spain), José M. Gil, Juan M. Pleguezuelos, J. Zool., Lond. (2001) 255, 131-137
8Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005). Host-Parasite Database of the Natural History Museum, London
Ecoregions provided by World Wide Fund For Nature (WWF). WildFinder: Online database of species distributions, ver. 01.06 WWF WildFINDER
Protected Areas provided by Natura 2000, UK data: © Crown copyright and database right [2010] All rights reserved. Ordnance Survey Licence number 100017955
Biological Inventories of the World's Protected Areas in cooperation between the Information Center for the Environment at the University of California, Davis and numerous collaborators.
GBIF Global Biodiversity Information Facility
Biodiversity Hotspots provided by Critical Ecosystem Partnership Fund
Abstract provided by DBpedia licensed under a Creative Commons License