43 



so tliat prohal)!}' tliis iiuiuigratioii was entirely composed 

 ot" individuals o£ that form. 



On the niahts of the Gth, 10th, and 11th of May other 

 smaller flights were recorded from the Eddystone light. 



On the night of the loth another large immigration was 

 noted at the Cornwall, Devon, and Hants lights, the flocks 

 including individuals of many other species. 



On the 16th, 20th, and 21st a few were recorded with 

 large flights of many other species at St. Catherine's light. 



It is almost impossible to trace the movements of these 

 various immigrations, but there is some evidence to show 

 that they spread over the country and passed northwards. 



Chronological Summary of the Hecords. 



March 11. Kent. 



„ It"). Essex. 



,, 17. Somerset, Kent. 



„ 18. Dorset light, Dorset, Kent, Norfolk. 



„ 19. Dumfries (many). 



,, 20. Channel Islands light, Dorset light, Kent, Sussex. 



„ 21. Hants, Somerset, Pembroke (many), Stafford- 

 shire. 



„ 22. Hants, Surrey, Wilts, Denbigh. 



,, 23. Cornwall, Devon (many), Dorset, Glamorgan, 

 Wilts, Surrey, Sussex, Kent. 



„ 24. Cornwall, Berks, Middlesex, Norfolk, York- 

 shire, Cheshire. 



„ 25. Devon (few), Somerset, Norfolk, Merioneth. 



,, 26. Kent, Oxford, Derby, Radnor, Isle of Man. 



„ 27. Pembroke (many), Wilts, Norfolk, Lancashire. 



„ 28. Kent (decrease), Shropshire, Yorkshire (many), 

 Isle of Man. 



,j 29. Cornwall, Devon (few), Sussex (many), Brecon 

 (tew), Cardigan. 



„ 30. Dorset, Sussex (decrease), Surrey, Suffolk, 

 Cardigan (several), Merioneth, Cheshire, 

 Cumberland. 



d2 



