72 



April 20tti. Somerset. 



„ 21st. Derby. 



22nd. Berks. 



„ 23rcl. Cumberland. 



„ 24th. Derby (increasing). 



„ 25th. Leicester. 



„ 26th. Devon. 



„ 28th. Carmarthen, Herts, Yorkshire. 



„ 28th/29th. Hants light. 

 29th. Essex. 



„ 30th. Surrey (increase). Kent, Cardigan, Here- 

 ford, Shropshire. 



„ 30th/lst May. Kent light. 

 May 1st. Wilts, Cambridge. 



„ lst/2nd. Hants light. 



„ 2nd. Lancashire. 



,, 3rd. Shropshire (increase). Carnarvon. 



„ 4th. Berks and Yorkshire (slight increase). 



Warwick, Montgomery, Westmoreland. 



„ 5th. Cambridge (increase), Oxford, Bedford, 



Staffordshire. 



„ 6th. Middlesex, Merioneth, Norfolk. 



„ 7th. Cambridge and Leicester (increase). 



Surrey (nesting). Glamorgan, Radnor, 

 Denbigh, Lincoln. 



,, 8th. Montgomery (increase). Cambridge (nest- 



ing). Sussex, Worcester, Northampton. 



,, 9th. Staffordshire and Lincoln (increase). 



J, 10th. Somerset (increase). 



„ 11th. Ayrshire. 



„ 12th. Lincoln and Essex (increase). Mont- 



gomery (nest ready for eggs). 

 „ 13th. Hereford and Leicester (increase). Staf- 

 fordshire (nesting). Suffolk. 

 ^j 14th. Yorkshire and Cumberland (increase). 



Monmouth. 

 ,, 15th. Hants, Devon, Gloucester, Shropshire, 



Northampton and Norfolk (increase). 



