50 



-April 21st. Staffordshire (increase). Carnarvon. 



„ 22nd. Monmouth (increase). Berks, Bedford, 

 Cambridge, Derby. 



„ 23rd. Essex, Herts, Shropshire, Cumberland. 



„ 24th. Essex, Herts, Somerset and Leicester (in- 

 crease). Cambridge and Notts (slight 

 increase). Glamorgan, Warwick, Suffolk, 

 Lincoln, Flint, Northumberland. 



„ 2Ith/25th. Channel Islands and Hants lights. 



,, 25th. Devon (nesting). Worcester. 



,, 2Gth. Surrey (increase). Berks and Cheshire 

 (slight increase). Oxford, Bucks. 



„ 27 th. Lancashire. 



„ 27th/28th. Channel Islands and Hants lights. 



,, 28th. Hants, Glamorgan, Cambridge, Shropshire, 

 Lincoln and Cumberland (increase). 

 Dorset. 



„ 28th/29th. Cornwall light. 



„ 29th. Worcester and Warwick (increase). 

 Suffolk (slight increase). Middlesex, 

 Brecon, Merioneth. 



„ 29th/30th. Channel Islands, Carnarvon and Norfolk 

 lights. 



,, 30th. Hants, Essex, Monmouth, Worcester and 

 Norfolk (increase). Carmarthen, Ren- 

 frew. 



,, 30th/May 1st. Carnarvon and Norfolk lights. 

 May 1st. Wilts, Gloucester, Warwick, Cheshire, 



Lincoln and Yorkshire (increase). Den- 

 bigh. 



„ 2nd. Hants, Somerset, Essex, Shropshire, 



Cheshire and Lancashire (increase). 

 Northumberland (slight increase). Mull 

 of Galloway (passing). 



„ 3rd. Wilts, Berks, Essex and Leicester (in- 



crease). Somerset (nest ready). Isle 

 of Wight. 



e2 



