322. Mr. Jenyns on the Ornithology of Cambridgeshire. 
Sp.140. A. Cygnus, Temm. Man. d’Ornith. p.828. 
Witp Swan.—Seen occasionally in small flocks about our streams 
and ditches in very severe winters. 
Sp.141. A. Tadorna, Temm. Man. d’Ornith. p. 833. 
SHIELDRAKE.—Not uncommon. 
Spe. 142. A. Boschas, Temm. Man. d’Ornith. p. 835. 
Common Wi.p Ducx.—First seen about the middle of October. 
Sp. 143. A. Strepera, Temm. Man. d’Ornith. p. 837. 
GapDwaLL. Two of these birds were exposed for sale in the 
Cambridge market on the twenty-fifth of February 1824. 
Sp. 144. A. acuta, Temm. Man. d’Ornith. p. 838. 
Prn-rait. Duck. — Shot near Cambridge, and in the collection 
of Dr. Thackeray. 
Sp.145. A. Penelope, Temm. Man. d’Ornith. p.840. 
WIGEON. 
Sp. 146. A. clypeata, T’emm. Man. d’Ornith. p.842. 
SHOVELLER.—This species appears to be of not unfrequent occur- 
rence in the fens. I have seen specimens from the Isle of Ely, 
and also from the vicinity of Cambridge. In the market at the 
latter place it may often be met with. 
Sp. 147. A. Querquedula, Temm. Man. d’Ornith. p. 844. 
GarGaney.— In the collection of Dr. Thackeray: from the Cam- 
bridge market. 
Se. 148. A. Crecca, Temm. Man. d’Ornith. p. 846. 
TEAL. 
Sp. 149. A. nigra, Temm. Man. d@’Ornith. p. 856. 
ScorErR.—Montagu observes in his Ornithological Dictionary that 
this species never visits our rivers and inland waters; but I haye 
been informed by Dr. Thackeray, that large flocks of these birds 
have been occasionally seen in the fens near Cambridge, from 
whence he has specimens in his collection. 
