Animalia > Chordata > Squamata > Varanidae > Varanus > Varanus griseusVaranus griseus (Desert Monitor)Synonyms: Psammosaurus arabicus; Psammosaurus caspius; Tupinambis arenarius; Tupinambis griseus; Varanus ornatus (heterotypic); Varanus scincus; Varanus terrestris The desert monitor, Varanus griseus, is a species of monitor lizards of the order Squamata found living throughout North Africa and Central and South Asia. Three subspecies have been described: \n* V. g. griseus (grey monitor) \n* V. g. caspius (Caspian monitor) \n* V. g. koniecznyi (Indian desert monitor) The desert monitor is carnivorous, feeding on a wide range of vertebrates and invertebrates. |
Adult Weight [1] | 2.141 lbs (971 g) | Birth Weight [1] | 16 grams | Female Weight [1] | 1.587 lbs (720 g) | Male Weight [1] | 2.694 lbs (1.222 kg) | Weight Dimorphism [1] | 69.7 % | ![](/img/transp.gif) | Female Maturity [1] | 4 years 6 months | Male Maturity [1] | 3 years 6 months | ![](/img/transp.gif) | Gestation [1] | 6 months 28 days | Litter Size [1] | 10 | Litters / Year [1] | 1 | Maximum Longevity [3] | 17 years | Reproductive Mode [2] | Oviparous | Snout to Vent Length [1] | 16 inches (40 cm) | ![](/img/transp.gif) | Habitat Substrate [2] | Terrestrial |
|
Name |
Countries |
Ecozone |
Biome |
Species |
Report |
Climate |
Land Use |
Al Hajar montane woodlands |
Oman |
Afrotropic |
Temperate Grasslands, Savannas, and Shrublands |
|
|
|
|
Arabian Desert and East Sahero-Arabian xeric shrublands |
Saudi Arabia, Oman, United Arab Emirates, Yemen, Egypt , Iraq, Jordan, Syria |
Palearctic |
Deserts and Xeric Shrublands |
|
|
|
|
Arabian Peninsula coastal fog desert |
Oman, Yemen, Saudi Arabia |
Afrotropic |
Deserts and Xeric Shrublands |
|
|
|
|
Badghyz and Karabil semi-desert |
Afghanistan, Turkmenistan, Uzbekistan, Iran, Tajikistan |
Palearctic |
Deserts and Xeric Shrublands |
|
|
|
|
Baluchistan xeric woodlands |
Pakistan, Afghanistan |
Palearctic |
Deserts and Xeric Shrublands |
|
|
|
|
Caspian Hyrcanian mixed forests |
Iran, Azerbaijan |
Palearctic |
Temperate Broadleaf and Mixed Forests |
|
|
|
|
Caspian lowland desert |
Russia, Kazakhstan, Turkmenistan, Iran |
Palearctic |
Deserts and Xeric Shrublands |
|
|
|
|
Central Asian northern desert |
Kazakhstan, Uzbekistan |
Palearctic |
Deserts and Xeric Shrublands |
|
|
|
|
Central Asian riparian woodlands |
Kazakhstan, Uzbekistan |
Palearctic |
Deserts and Xeric Shrublands |
|
|
|
|
Central Asian southern desert |
Turkmenistan stretching, Uzbekistan, Kazakhstan |
Palearctic |
Deserts and Xeric Shrublands |
|
|
|
|
Central Persian desert basins |
Iran, Afghanistan |
Palearctic |
Deserts and Xeric Shrublands |
|
|
|
|
Eastern Mediterranean conifer-sclerophyllous-broadleaf forests |
Turkey, Jordan, Israel, Syria |
Palearctic |
Mediterranean Forests, Woodlands, and Scrub |
|
|
|
|
Elburz Range forest steppe |
Iran |
Palearctic |
Temperate Coniferous Forests |
|
|
|
|
Gissaro-Alai open woodlands |
Kyrgyzstan, Tajikistan, Uzbekistan |
Palearctic |
Temperate Grasslands, Savannas, and Shrublands |
|
|
|
|
Gulf of Oman desert and semi-desert |
Oman, United Arab Emirates |
Afrotropic |
Deserts and Xeric Shrublands |
|
|
|
|
Kopet Dag semi-desert |
Iran, Turkmenistan |
Palearctic |
Deserts and Xeric Shrublands |
|
|
|
|
Kopet Dag woodlands and forest steppe |
Iran, Turkmenistan |
Palearctic |
Montane Grasslands and Shrublands |
|
|
|
|
Kuh Rud and Eastern Iran montane woodlands |
Iran |
Palearctic |
Montane Grasslands and Shrublands |
|
|
|
|
Mesopotamian shrub desert |
Iraq, Syria, Jordan |
Palearctic |
Deserts and Xeric Shrublands |
|
|
|
|
Middle East steppe |
Syria, Iraq |
Palearctic |
Temperate Grasslands, Savannas, and Shrublands |
|
|
|
|
Nile Delta flooded savanna |
Egypt |
Palearctic |
Flooded Grasslands and Savannas |
|
|
|
|
North Saharan steppe and woodlands |
Egypt, Libya, Algeria, Tunisia, Morocco, Western Sahara, Mauritania |
Palearctic |
Deserts and Xeric Shrublands |
|
|
|
|
Northwestern thorn scrub forests |
India, Pakistan |
Indo-Malayan |
Deserts and Xeric Shrublands |
|
|
|
|
Persian Gulf desert and semi-desert |
Saudi Arabia, Kuwait, Bahrain, Qatar, United Arab Emirates |
Palearctic |
Deserts and Xeric Shrublands |
|
|
|
|
Red Sea coastal desert |
Egypt, Sudan |
Palearctic |
Deserts and Xeric Shrublands |
|
|
|
|
Red Sea Nubo-Sindian tropical desert and semi-desert |
Egypt, Jordan, Saudia Arabia, Yemen, Oman |
Palearctic |
Deserts and Xeric Shrublands |
|
|
|
|
Registan-North Pakistan sandy desert |
Afghanistan, Pakistan, Iran |
Palearctic |
Deserts and Xeric Shrublands |
|
|
|
|
Sahara desert |
Egypt, Sudan, Libya, Algeria, Mauritania, Mali, Chad, Niger |
Palearctic |
Deserts and Xeric Shrublands |
|
|
|
|
Saharan halophytics |
Egypt, Tunisia, Algeria, Mauritania, Western Sahara |
Palearctic |
Flooded Grasslands and Savannas |
|
|
|
|
Sahelian Acacia savanna |
Senegal, Mauritania, Mali, Burkina Faso, Niger, Nigeria, Cameroon, Chad, Sudan, Eritrea, Ethiopia |
Afrotropic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
|
|
|
|
South Iran Nubo-Sindian desert and semi-desert |
Iran, Iraq, Pakistan |
Palearctic |
Deserts and Xeric Shrublands |
|
|
|
|
South Saharan steppe and woodlands |
Mauritania, Mali, Algeria, Niger, Chad, Sudan |
Palearctic |
Deserts and Xeric Shrublands |
|
|
|
|
Southern Anatolian montane conifer and deciduous forests |
Turkey, Syria, Lebanon, Israel |
Palearctic |
Mediterranean Forests, Woodlands, and Scrub |
|
|
|
|
Southwestern Arabian foothills savanna |
Yemen, Saudi Arabia, Oman |
Afrotropic |
Deserts and Xeric Shrublands |
|
|
|
|
Southwestern Arabian montane woodlands |
Yemen, Saudi Arabia |
Afrotropic |
Deserts and Xeric Shrublands |
|
|
|
|
Thar desert |
India, Pakistan |
Indo-Malayan |
Deserts and Xeric Shrublands |
|
|
|
|
Tian Shan montane steppe and meadows |
China, Kazakhstan, Kyrgyzstan |
Palearctic |
Montane Grasslands and Shrublands |
|
|
|
|
Tibesti-Jebel Uweinat montane xeric woodlands |
Chad, Libya |
Palearctic |
Deserts and Xeric Shrublands |
|
|
|
|
Tigris-Euphrates alluvial salt marsh |
Iran, Iraq |
Palearctic |
Flooded Grasslands and Savannas |
|
|
|
|
West Saharan montane xeric woodlands |
Algeria, Niger, Mali, Mauritania |
Palearctic |
Deserts and Xeric Shrublands |
|
|
|
|
Zagros Mountains forest steppe |
Iran |
Palearctic |
Temperate Broadleaf and Mixed Forests |
|
|
|
|
Name |
Location |
Endemic |
Species |
Website |
Caucasus |
Armenia, Azerbaijan, Georgia, Iran, Russia, Turkey |
No |
|
|
Eastern Afromontane |
Burundi, Democratic Republic of Congo, Ethiopia, Eritrea, Kenya, Malawi, Mozambique, Rwanda, Saudi Arabia, Tanzania, Uganda, Yemen, Zimbabwe |
No |
|
|
Horn of Africa |
Djibouti, Ethiopia, Eritrea, Kenya, Oman, Somalia, Yemen |
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 |
|
|
|
Attributes / relations provided by ♦ 1Nathan 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 ♦ 2Meiri, Shai (2019), Data from: Traits of lizards of the world: variation around a successful evolutionary design, Dryad, Dataset, https://doi.org/10.5061/dryad.f6t39kj ♦ 3de 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 ♦ 4Gibson, 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 Wildfinder Database |
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0
|