CHAPTER ELEVEN 



THE HEN-HARRIER : DESTRUCTIVENESS 

 TO GAME, FEMALE OF — TRAPPING — 

 THE SPARROWHAWK : COURAGE OF, FE- 

 ROCITY, NEST — THE KESTREL: UTIL- 

 ITY OF — THE MERLIN: BOLDNESS — 

 THE HOBBY— INCREASE OF SMALL BIRDS 



