378 01u7 Winge. 



before. (A.) (The slructural details characteristic of the 

 species observed by Mr. Arctander. W.) 



Male, in nearly füll blue plumage, shot near Kallund- 

 borg, N. W, Själland, in latter part of February and sent 

 for stuffing to Conservator E. Hansen of the Zoological 

 Museum. 



14. Syrnium aluco, L. — Natugle. 

 Viborg. Hald Egeskov, June 8th , two large young 

 in a hollow tree, only four feet from ground. (F.) 



15. Brachyotus palustris, Forster. — Mose-Hornugle. 

 Amager. September 29th one was shot on west coast 

 and given to me. (K.) 



16. Cypselus apiis, L. — Mursvale. 



Kjöbenhavn. Breeds. May 8th one, loth four, iith 

 and i2th but few, i3th a good many, i4th probably not 

 far from füll numbers. August 3d still numerous; to 8th 

 rather many; at garden continually some to iSth (iith ten, 

 1 5th eleven, i8th five — generally at least five near a 

 nesting-place). August 22d and 26th, September ist, one 

 each day. (W.) 



Amager. May i2th first, not many; i4th generally 

 arrived. (K.) 



Storehedinge. May i3th arrival. August loth gone. 

 August lyth the last ones. (A.) 



Viborg. Breeds num.erously in the town. May i4th 

 two, first; 1 5th large numbers. 



17. Hirundo rustica, L. — Forstuesvale. 

 Kjöbenhavn. Breeds. April 2 5th one, 27th and 28th 

 some, 3oth one. May ist and 2d not seen; from 3d conti- 

 nually some; from yth common; i4th perhaps füll numbers. 

 — September, during first half numerous, yet probably 

 fewer than at close of August; decrease more marked from 

 igth and especially from 22d; continually some to agth ; 

 27th to 29th a swarm (nearlj all young birds) in a place 



