116 POISONOUS ANIMALS. 



Have they lungs? and what is remarkable about their 

 breathing ? 



In what situations have toads and frogs been found alive ? 



Have all of them voice ? 



What reptiles are four-footed? 



By what means do serpents move 1 



Mention some of the ways in which reptiles are clothed. 



Do any of them change their skins 1 



What is remarkable about the colour of these animals? 



In what class are poisonous creatures found ? 



Enumerate some of the poisonous reptiles. 



How is this poison applied ? 



What is said of the poison fang ? 



Are the poisonous reptiles apt to attack other animals when 

 not provoked 1 



