OENITHOLOGICAL OBSERVATIONS. 



329 



TABLE OF ORNITHOLOGICAL OBSERVATIONS made in Berwick- 

 shire from 1799 until 1887, including the earliest, 

 latest, and average dates of the arrival and departure 

 of migratory birds. 1 



1 For voluminous notes of the arrival and departure of migratory birds iu 

 Berwickshire from 1799 until 1887, from which this Table and the Calendar 

 which follows it have been chiefly prepared, I am indebted to the kindness of 

 my friend Dr. James Hardy, of Oldcambus. I have also to thank my brother, 

 Mr. Frank Muirhead, for the great assistance which he has given to me in the 

 preparation of the Table and the Calendar. 



