232 



THE CHANGEABLE TREE FROG. 



is a noisy creature. It has a liquid note, sounding Kke '' el " 

 frequently repeated, and then ending with a sharp, short 

 monosyllable. 



It leaves its arborial habitation durino- the breeding season. 



TREE FROG. 



and makes its way to the nearest pools, where it joins in the 

 concerts of its relatives. 



It hibernates during winter, burrowing beneath the damp 

 ground. 



