62 



May 17th. Gloucester (increase). Kent (nest ready 



for eggs). 

 „ 18th. Shropshire (increase). 



„ 19th. Essex (usual numbers). Surrey (nest with 



eggs). 

 „ 20th. Herts (great increase, nest with eggs). 

 „ 22nd. Dorset (increase, nest with eggs). Berks 



(nest with eggs) . 

 ,, 25th. Herts (decrease). 



