128 



May 15th, Carnarvon and Denbigh (increase). Cam- 

 bridge (slight increase). 



„ 16th. Hants, Kent, Berks, Wilts, Northampton, 



Shropshire, Denbigh and Cumberland 

 (increase). Northumberland (large in- 

 flux). Carnarvon (passing all day). 

 Sussex (slight increase). Surrey and 

 Suffolk (building). 



„ 17th. Sussex and Yorkshire (increase). 



„ 18th. Essex and Yorkshire (increase). Isle of 



Man (slight increase). Somerset and 

 Middlesex (nesting). 



„ 19th. Warwick, Merioneth and Lincoln (in- 



crease). Lincoln and Lancashire 

 (nesting). 



„ 19th/20th. Pembroke light. 



„ 20th. Middlesex, Warwick and Merioneth (in- 

 crease). 



„ 21st. Wilts and Lincoln (increase). Cheshire 



(slight increase), 



„ 22nd. Somerset (increase). 



„ 23rd. Hants (increase). Kent and Cheshire 



slight increase). Shropshire and Cum- 

 berland (usual numbers). 



„ 24th. Middlesex (increase). 



„ 25th. Kent (increase). 



„ 26th. Middlesex (decrease). 



„ 28th. Kent (increase). 



„ 29th. Severn Estuary light. Wilts and Middle- 

 sex (increase). 



„ 30th. Herts (nest ready for eggs). 



