THE REPTILE BOOK 



KATE XCIX 



Largest of the North American serpents. 



('(i.M.Mi)X IH'LL SNAKE, Pituophis sayi 

 Of economic value, as it preys largely upon rodents. Found in the Plains Region and the West 



PACIFIC BULL SNAKE, Pituophis calender 



Distinctly different from the two preceding species in the smaller, close-set blotches. Also ot smaller size. Common in the 

 southern portion of the Pacific Region. Often called the Gopher Snake 



