Crotalus atrox occurs from central Arkansas, south/central Oklahoma, most of Texas,. Various morphs have been found including: amelanistic (albino), melanistic, striped and patternless. Some of these morphs can be seen at the Rattlesnake Museum. There have also been some cases of hybrids with Crotalus viridis or a viritrox: western diamondback rattlesnake [3] Texas diamond-back [4] Crotalus atrox) is a rattlesnake and member of the viper family, found in the southwestern United States. Like all other rattlesnakes and all other vipers, it is venomous.
Crotalus atrox by michaelray on DeviantArt
Physical Description Body length: ~1.5 meters Body weight: up to 6.7 kg. Crotalus atrox has a plump body, short tail, and a broad triangular head. Like all Pit Vipers, it has a pit organ, which is situated in an indentation of the upper jaw, between the nostril and eye. Crotalus atrox morphs - Facebook The specific name, "atrox," is a Greek word meaning "cruel, harsh, or merciless," presumably applied in reference to this animal's feisty disposition and capacity to deliver a lethal bite. Allen, R.F. & J.F. Lhotka, Jr. 1982. Crotalus atrox: Notes on the Gastric Wall Copeia 1982 (1): 198-200. - get paper here. Crotalus atrox, the western diamondback rattlesnake, is a venomous rattlesnake species found in the United States and Mexico. It is likely responsible for the majority of snakebite fatalities in northern Mexico and the second-greatest number in the USA after C. adamanteus. [ 4] No subspecies is currently recognized.
A) The adult male hybrid (Crotalus atrox x C. horridus) from Lee Co
An Aberrant Pattern Morph in a Western Diamondback Rattlesnake, Crotalus atrox, from Southern Texas JOHN P. KARGES1 Biology Department, Texas A & I University, Kingsville, Texas 78363 Aberrant patterns have been reported for several North American cro-taline species (Gloyd, 1935 and 1958; Klauber, 1972; Livezey, 1949; and Nickerson and Mays, 1968). Crotalus atrox. Western Diamondback Rattlesnake. View Profile. overview characteristics geography timeline information & media contact.. Location in Taxonomic Tree . Genus. Crotalus. Species. Crotalus atrox. Identification Numbers. TSN: 174310. Geography. Launch Interactive Map. Working with others to conserve, protect and enhance fish. The western diamondback rattlesnake or Texas diamond-back ( Crotalus atrox) is a venomous rattlesnake species found in the southwestern United States and Mexico. It is likely responsible for the majority of snakebite fatalities in northern Mexico and the greatest number of snakebites in the U.S. No subspecies is currently recognized. Crotalus atrox Population size. Unknown. Life Span. 15-20 years. Weight. 1-2.7. 2.2-5.9. kg lbs. kg lbs . Length. 120. 47. cm inch. cm inch . The Western diamondback rattlesnake (Crotalus atrox) is a venomous rattlesnake species found in the United States and Mexico. It is likely responsible for the majority of snakebite fatalities in northern.
Crotalus atrox (Viperidae) image 49051 at PhytoImages.siu.edu
The rattling frequency of the rattlesnake, Crotalus atrox, does not appear to be linear throughout a body temperature range of 3-40° C, although it does appear to be linear between 16 and 32 C. Reproductive Activity of Male Crotalus atrox and C. scutulatus (Reptilia:Viperidae) in Northeastern Chihuahua, México. The Southwestern Naturalist. 32 (2): 273-276. Klauber, L. M. 1930. Differential characteristics of Southwestern rattlesnakes allied to Crotalus atrox Bulletins of the Zoological Society of San Diego (6): 1-74. Klauber, L. M. 1943.
Class Reptilia Order Squamata Family Viperidae Genus Crotalus Scientific Name Crotalus atrox Read our Complete Guide to Classification of Animals. Western Diamondback Rattlesnake Conservation Status Least Concern Western Diamondback Rattlesnake Locations Central-America North-America Western Diamondback Rattlesnake Facts Prey small mammals Fig. 1. Black-tailed Rattlesnake showing the position of the pit (within the white rectangle). The nostril is separate and located just above the rectangle toward the right. Photograph by A. H. Harris. All members of the family are venomous with a sophisticated injection system.
Crotalus atrox Gallery Viper Brothers
The Western Diamondback Rattlesnake (Crotalus atrox) is a single species, and there are no recognized subspecies. It is a distinct and well-defined species that inhabits various regions in North America, from southwestern Canada to Mexico. While individual snakes may display some variation in coloration and pattern, these differences are. Crotalus Atrox - Western Diamondback Rattlesnake. Cortalus atrox, commonly called the western diamondback rattlesnake, is a venomous snake found in the Southwestern United States as well as in Northern Mexico. It is one of the most dangerous snakes in the United States and responsible for a large share of snake-related fatalities in the.
