Animalia > Chordata > Squamata > Colubridae > Ptyas > Ptyas mucosa

Ptyas mucosa (Dhaman, Oriental Ratsnake)

Synonyms:

Wikipedia Abstract

Ptyas mucosa, commonly known as the oriental ratsnake, Indian rat snake, or dhaman, is a common species of colubrid snake found in parts of South and Southeast Asia. Dhamans are large snakes, growing to 2 m (6.6 ft) and occasionally even to 3 m (9.8 ft). Their colour varies from pale browns in dry regions to nearly black in moist forest areas. Dhamans are diurnal, semi-arboreal, non-venomous, and fast-moving. Dhamans eat a variety of prey and are frequently found in urban areas where rodents thrive. The species is also known as দারাশ (darash) or ধারাজ (dharaj) in Bengali, ගැරඩියා (geradiya) in Sinhala (Sri Lanka) and ngu sing hang lai in Thai (Thailand), in Kannada language ಜೇರೋತನ (Jerothana), జెర్రిపోతు (Jerri pothu) or Joru pothu or Jerri Goddu ( in.Telugu language), Sara paambu ( in Tam
View Wikipedia Record: Ptyas mucosa

Attributes

Adult Weight [1]  15.155 lbs (6.874 kg)
Birth Weight [1]  16 grams
Egg Length [1]  2.559 inches (65 mm)
Egg Width [1]  1.142 inches (29 mm)
Gestation [1]  60 days
Litter Size [1]  12
Litters / Year [1]  2
Maximum Longevity [2]  11 years
Snout to Vent Length [1]  3.608 feet (110 cm)

Ecoregions

Protected Areas

Biodiversity Hotspots

Name Location Endemic Species Website
Himalaya Bhutan, China, India, Myanmar, Nepal, Pakistan No
Indo-Burma Bangladesh, Cambodia, China, India, Laos, Myanmar, Thailand, Viet Nam No
Mountains of Southwest China China, Myanmar No
Sundaland Brunei Darussalam, Indonesia, Malaysia, Singapore, Thailand No
Western Ghats and Sri Lanka India, Sri Lanka No

Predators

Varanus bengalensis (Bengal Monitor)[3]
Varanus salvator (Common Water Monitor)[3]
Vulpes bengalensis (Bengal Fox)[4]

Consumers

External References

Citations

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
♦ 2de 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
♦ 3Population Status of Two Varanus species (Reptilia: Sauria: Varanidae) in Sri Lanka’s Puttalam Lagoon System, with Notes on their Diet and Conservation Status, D.M.S. SURANJAN KARUNARATHNA, A.A. THASUN AMARASINGHE, MAJINTHA B. MADAWALA & H.K. DUSHANTHA KANDAMBI, Biawak, 6(1), pp. 22-33 2012
♦ 48.2 Indian fox, Vulpes bengalensis, A.J.T. Johnsingh and Y.V. Jhala, Sillero-Zubiri, C., Hoffmann, M. and Macdonald, D.W. (eds). 2004. Canids: Foxes, Wolves, Jackals and Dogs. Status Survey and Conservation Action Plan. IUCN/SSC Canid Specialist Group. Gland, Switzerland and Cambridge, UK. x + 430 pp.
♦ 5Gibson, 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
Biodiversity Hotspots provided by Critical Ecosystem Partnership Fund
Abstract provided by DBpedia licensed under a Creative Commons License
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