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A pet-raising simulation (sometimes called virtual pets or digital pets [1]) is a video game that focuses on the care, raising, breeding or exhibition of simulated animals. These games are software implementations of digital pets. Such games are described as a sub-class of life simulation game.
Common names: ridge-nosed rattlesnake, Willard's rattlesnake, Willard's rattler [4] Crotalus willardi is a venomous pit viper species found in the southwestern United States and Mexico. This snake is found mainly in the "sky island" region. [5] The IUCN reports this snake's conservation status as being of Least Concern. [1]
Rattlesnake fangs are connected by venom ducts to large venom glands near the outer edge of the upper jaw, towards the rear of the head. When the rattlesnake bites, muscles on the sides of the venom glands contract to squeeze the venom through the ducts and into the fangs. When the fangs are not in use, they remain folded against the palate ...
Common names: southwestern speckled rattlesnake, [2] Mitchell's rattlesnake, [3] more. Crotalus pyrrhus is a venomous pitviper species [2] found in the southwestern United States and northwestern Mexico. A medium-sized snake, it is found mostly in rocky country, active at night and feeding on small mammals. The coloration is variable and ...
Engelmann and Obst (1981) list value of 0.12 mg/kg SC, with an average venom yield of 120 mg per bite and a maximum record of 400 mg. [50] To demonstrate just how deadly this species is, an estimate was made on the number of mice and adult human fatalities it is capable of causing in a single bite that yields the maximum dose of 400 mg. Based ...
Totonacan rattlesnake Northeastern Mexico from central Nuevo León through southern Tamaulipas, northern Veracruz, eastern San Luis Potosí, and northern Querétaro. [3] C. transversus: Taylor, 1944 0 Cross-banded mountain rattlesnake Central Mexico in the State of Mexico and Morelos. C. triseriatus (Wagler, 1830) 1 Mexican dusky rattlesnake
Vipera berus - Venom delivery apparatus. Snake venom is a highly toxic saliva [1] containing zootoxins that facilitates in the immobilization and digestion of prey. This also provides defense against threats. Snake venom is usually injected by unique fangs during a bite, though some species are also able to spit venom. [2]
Crotalus basilicus is known to produce large amounts of highly toxic venom, and large specimens should be regarded as very dangerous. [6] Brown (1973) mentioned an average venom yield of 297 mg (dried venom), as well as LD 50 values of 11.1 mg/kg IV and 4.0 and 12.9 mg/kg IP. [10]