326 



POPULAR SCIENCE MONTHLY. 



she is resting and building it into an elevated ring within which her 

 single egg is deposited. The young are hatched late in February, 



Fig. 9. Grdvp ok \\ idk-awake Terns in hie Rookekv. 



Fi(?. 10. There must be Mii.r.ioNs or Wir>E-.i wakes nesting amoni; the IUshes and 

 Tufts ok Grass. 



usually, and both parents are kept busy from that time until fall in | 



providing food for the little ones. By the latl(>r part of September ] 



