NATURAL HISTORY. 



47 



a 



a 



Section of the Social-Wasp's Nest. aa, the outer wall ; &, cc, flVe 

 small terraces of cells for the neuter wasps ; dd, ee, three rows of large 

 cells for the males and females. 



" This is a very ingenious little paper- 

 maker, Uncle Philip." 



" Yes, boys, it is so. This of which I 

 have been telling you is the ground-wasp. 

 The tree-wasp makes its nest of paper pre- 

 pared in the same way ; and the nests are 

 of different shapes. One makes it in a round 



