In the field, Crotalus adamanteus is estimated to live an average of ten years or more and up to 20 years (Studenroth, 2001). The Eastern Diamondback Rattlesnake possesses very few enemies as an adult, with only deer, pigs, and humans documented as killers of an adult snake. The name adamanteus is Latin meaning diamond or lozenge-shaped, referring to the shape of the dorsal body markings (McCranie, 1980).
Perrin, Texas. Perrin is a census-designated place and unincorporated community in southeastern Jack County, Texas, United States. It has a population of approximately 500, and it is located at the intersection of US HWY 281 and FM 2210. It was established in 1870 and named for Levi W. Perrin, the father of the town's founder, Louis Perrin.
Bertram is a city in Burnet County, Texas, United States. It is forty-three miles northwest of Austin.The population was 1,353 at the 2010 census.eography [edit]. Bertram is located in eastern Burnet County at 30Â°44â²39â³N 98Â°03â²21â³Wï»¿ / ï»¿30.744132Â°N 98.055721Â°Wï»¿ / 30.744132; -98.055721. This is 10 miles (16 km) east of Burnet, the county seat.