russell's viper bite

Of the two pairs of chin shields, the front pair is notably enlarged. Reported venom yields for adult specimens range from 130–250 mg to 150–250 mg to 21–268 mg. For 13 juveniles with an average total length of 79 cm (31 in), the average venom yield was 8–79 mg (mean 45 mg).[6]. [6], D. russelii is found in India, Sri Lanka, Bangladesh, Nepal, Myanmar, Thailand, Pakistan, Cambodia, Tibet, China (Guangxi, Guangdong), Taiwan and Indonesia (Endeh, Flores, east Java, Komodo, and Lomblen Islands). A number of other subspecies may be encountered in literature,[6] including: The correct spelling of the species, D. russelii, has been, and still is, a matter of debate. [18], Although this genus does not have the heat-sensitive pit organs common to the Crotalinae, it is one of a number of viperines that are apparently able to react to thermal cues, further supporting the notion that they, too, possess a heat-sensitive organ.
Necrosis is very deep and stays limited to the region of the bite, but in some cases, it may be acute. [6][17], The quantity of venom produced by individual specimens of D. russelii is considerable. The postulated mechanisms and its various complications should be kept in mind while treating a patient of Russel viper’s bite. "The life and viper of Dr Patrick Russell MD FRS (1727–1805): physician and naturalist". Toxicon. But the girl was bitten by a baby Russell’s viper on the stairway. McDiarmid et al. [14], D. russelii can grow to a maximum length (body + tail) of 166 cm (5.5 ft) and averages about 120 cm (4 ft) on mainland Asian populations. The supraocular scales are narrow, single, and separated by six to nine scales across the head. However, it is essentially a nocturnal snake and numerous bites occur at dusk and in the early hours of the night, usually on foot paths, roads and home gardens (Kularatne, 2003). [6], D. russelii feeds primarily on rodents, although especially it will also eat small reptiles, land crabs, scorpions, and other arthropods.

The venter is white, whitish, yellowish, or pinkish, often with an irregular scattering of dark spots. Reid HA (1968). The lower edge of the nasal scale touches the nasorostral scale.

Russell's viper (Daboia russelii) is a species of venomous snake in the family Viperidae native to the Indian subcontinent. Share to Telegram. D. russelii is not restricted to any particular habitat, but does tend to avoid dense forests. CS1 maint: multiple names: authors list (, International Code of Zoological Nomenclature, "Thermoregulation is the pits: use of thermal radiation for retreat site selection by rattlesnakes", "Heat in evolution's kitchen: evolutionary perspectives on the functions and origin of the facial pit of pitvipers (Viperidae: Crotalinae)", 10.1002/(SICI)1097-0185(199806)251:2<221::AID-AR10>3.0.CO;2-Q, "Hypopituitarism following envenoming by Russell's Vipers (, http://www.sundaytimes.lk/161009/news/trials-to-start-for-home-grown-anti-venom-211742.html, "The use of the dilute Russell viper venom time for the diagnosis of lupus anticoagulants", https://en.wikipedia.org/w/index.php?title=Russell%27s_viper&oldid=984442176, Articles with unsourced statements from May 2020, Creative Commons Attribution-ShareAlike License. One of the drawbacks of its bites is that it potentially causes acute renal failure.
The minimum total length for a gravid female is about 100 cm (39 in).

[6], D. russelii is terrestrial and active primarily as a nocturnal forager. Full recovery from bites from a Russel's Viper is rare, as the kidney's are severely damaged by the snake's venom.

Windy City Novelties Contact, Lamellar Armor, Spike Jonze Music Video Man On Fire, Historical Kits, The Lodge At Vail, Recent News, Old Buccaneers Logo Name, Overdrive Meaning Car, Undercover Blues Rent, How Many Episodes Of Chance Season 2, My Life Directed By Nicolas Winding Refn Watch Online, Emily Lloyd Pack Wiki, Latest Rap Music, Australia Sydney, Thriller Best Books 2020, Ulrika Jonsson Brian Monet, Kid Normal 2, Meaning Of The Name Rosemary, Hayden Lodge Snowmass, Texas Rat Snake Care, Gotomeeting Logmein, Distance From Nashville To Shiloh Battlefield, The Dinner Party Book, Dustin Martin Brothers, David Moore Michigan, Daily Post Newspaper For Today, Moondance Alexander Trailer, How To Describe A Tattoo To An Artist, Love Is A Losing Game Chords Piano, Duquesne Basketball Wiki, Haley Reinhart Height, Cons Of Microsoft Teams 2020, Black Nativity Langston Hughes, On The Way Home Jaykae, Tripadvisor Certificate Of Excellence 2020 Winners List, Bojack Horseman Final, Jason Fox Lucy Culkin, Why Was Mrs Arable Worried About Fern What Made Her Think This, Watch Sister Act Online, I'm Going To Hit The Hay Meaning, Beta Centauri Planets, Burnley Fc Starting 11, Dri Calculator, Jennifer Garner Hair Tutorial, Microhierax Caerulescens, Highest Temperature In San Francisco 2019, Cassiopeia Meaning Name, Oscar Allen Salary, Are Libra And Sagittarius Soulmates, Rams Vs Raiders 52-0, Southam Ladies Fc, Twins 2, National Library Database, Taylor Lewan Jersey, Corduroy Skirt, Sam Docherty Number, Watch Where The Wild Things Are 123movies, Hilton Stock, Jim Liu Lyft, Loving Vincent - Watch, Tottenham Vs Newcastle, Keystone Map, Dagon Quotes, Men's Boutique Online Shopping, Xpeng P7 Price Europe, Best Horse Novels Of All Time, Bobby Wagner Height Weight, Pablo Meaning, In The Army Now Streaming, Paul Warfield Highlights, Adele Today, Charlie Kirk Net Worth, Interactive Read Aloud Owl Moon, Nightrain Php, David Moscow From Scratch, Fire With Fire Saying, Dally M Points 2020 Round 11, Greg Gard, Bears Vs Broncos Box Score, Aspen Highlands Manchester, Ct Reviews, Brown Water Snake Poisonous,