Vlll 



CONTENTS. 



Increase and Extension of Ean^'e — Continued. 



I 



1 



PART V. 



Chapter XIX. — Laws of Extension of Range . .107 



„ XX. — A few Remarks on Hybridism . . 115 



„ XXI. — Increase of Capercaillies . . .118 



„ XXII. — On the Decrease of Black Game . 120 



„ XXIII. — Relations between Capercaillies and Phea- 

 sants .... 127 



PART VI. 



Chapter XXIV. — Damage to Forests 

 „ XXV. — -Damage to Grain 

 „ XXVI. — Conclusion 



131 



148 

 150 



