THE REPTILE BOOK 



PLATE CXXXIV 



PRAIRIE RATTLESNAKE, Crotalits confluent us 



A reptile swarming over the western prairies. The clay-colored markings are in perfect harmony with the soil. Few examples 



are over four feet long 



I' \CIIir RATTI.KSNAKK. Cr,>t,ilii* 

 The common rattlesnake of the Pacilu Region. A jet I.I n k pin,, i*. ahimclant in the northern portion of the range 



An adult is about [OUI Ircl long 



