THE NATURALIST IN NIDDERDALK. 417 
The following summary will give an idea of the distribution 
of some of the birds observed in the district, and will show 
the various elevations at which they have been respectively 
met with :— 
SUMMARY OF THE ORNITHOLOGY OF THE DISTRICT. 
Elevation. 
2000 ft. 
1500 ,, 
1200 ft. 
900 ,, 
700 ,, 
800 ,, 
600 ,, 
500 ,, 
1200 ft. 
1100... 
1000 ,, 
(ALU ES 
600 ,, 
500 ,, 
HIGH: MOORS. 
Raven. 
Titlark, Buzzards, Snipe, Grouse, Golden aM Merlin, Ring 
Ouzel, Curlew. 
Cuckoo, Fieldfare, Peewit. 
DALES. 
UPPER. LOWER. 
Dipper. 
Sandpiper. 
Heron, Whinchat - - - - - - - Redstart, Chiffchaff. 
wee re ee = eh CSC =) Red-backed Shrike. 
Redpoll - - - - - - - - - - - Nightjar, Nuthatch. 
Pied Flycatcher - - - - - - - - Jackdaw, J ay. 
LOWLAND. 
Ue iene Se= ey eet lib 2% <r CornsOrake. 
Sandpiper - - - - - - - - - - Kingfisher. 
Mee ios Bele oe em ay) ae Cand iMartine 
Dipper. 
EASTERLY SLOPING PLATEAUX. 
BARE. WOODED, 
Peewit, Swift. 
Gulls. 
Fieldfare -°- - - - - - - - - Lesser Whitethroat. 
Stonechat, Wheatear. 
ate pe at aa er ee Wood. Wren: 
E > “= = \ Bullfineh: 
3H 
