Venomous Reptiles of the United States, Canada, and Northern Mexico
Venomous Reptiles of the United States, Canada, and Northern Mexico Carl H. Ernst have completely revised their landmark reference Venomous Reptiles of North America to present the most comprehensive…
Specifikacia Venomous Reptiles of the United States, Canada, and Northern Mexico
Venomous Reptiles of the United States, Canada, and Northern Mexico
Carl H. Ernst have completely revised their landmark reference Venomous Reptiles of North America to present the most comprehensive review of these animals in years.The first volume contains species accounts of the venomous lizards and elapid and viperid snakes found north of Mexico's twenty-fifth parallel. and Evelyn M.
They provide general background information on Crotalus, including venom delivery systems, how rattles function, what rattlesnakes eat, and what eats rattlesnakes. Volume 2 of this definitive work covers the twenty-one species of the genus Crotalus found in the United States, Canada, and, for the first time, those found in northern Mexico.Mixing their own research with careful data description and intriguing stories, Ernst and Ernst present the most accurate and interesting view of North America's rattlesnakes available.