1)3 



May 5tli. Coniwull, SonuM-set and Herts (increase). 



Hants (nest). Lancashire. 

 „ 5th/Gth. Guernsey, Hants aiul Yorkshire lights. 

 ,, 'jth. Cumberhind (increase). Derl)y and 



Cheshire (usual numbers). Northani[)ton, 



Cardigan. 

 ,, r»th/7th. Guernsey, Hants, Suffolk and Yorkshire 



lights. 

 „ 7th. AVorcester (usual numbers). 



„ 7t!i/8th. Hants light. 

 „ 8ch. Essex and Yorkshire (increase). Suffolk 



(nesting). Isle of Man. 

 8th/9th. Y^orkshire light. 

 ,, IHh. Essex (increase). Berks and Glamorgan 



(nests). Middlesex, Ayr. 

 „ 9th/10th. Kent light. 



,, 10th. Yorkshire and (Mj-^de (increase). Anglesey. 



„ lOth/llth. Isle of Man and Yorkshire lights. 

 „ lull, Kent (increase). Pentland Skerries. 



„ 11th/ 12th. Hants light. 



„ 12th. Glamorgan and Clyde (increase). Corn- 

 wall and Pentland Skerries (decrease). 



Essex (nest). Renfrew. 

 „ 12th/ I3th. Guernsey and Hants lights. 

 „ 14th. Leicester. 

 „ 14th/I5th. Hants light. 

 „ lt)th. Pentland Skerries (increase). 



,, 17th. Pentland Skerries (decrease), 

 „ 17th/18th. Yorkshire light. 

 ,, 18th. Wilts (young hatching). 



„ 19th. Kent (nest with eggs). 

 ,, 2t)r,h. Oxford (nest with eggs). 

 ,, 27th. Lancashire (nesting). Westmoreland. 



