eastern hognose snake

adder aggressive amazing america angry animal beautiful behavior biology blending coloration colubrid conservation creepy cryptic dark deaf detail display eastern ecology eerie endemic environment environmental face fauna field flat flatheaded flora florida growth habitat harmless head herpetology heterodon hissing hognosed hognose hood life mad natural nature nelly normal north panhandle pattern platirhinos pretty puff reptile research scales scary science show smile snake southern species spread spreading spring threatening viper wild wildlife zoology