TuE ZooLocist—Ocroser, 1876. 5105 - 
the house, and stealing to an open window which brought me 
nearer to the snorer, that it invariably ceased. 
Stock Dove.—In my May notes I intended to have mentioned 
that on the 6th I found two nests of the stock dove only about 
seven inches from each other: each had eggs. The nests were only 
divided by a root, which passed in a slanting direction between 
them; but there was a hole through which the birds could easily 
have pecked each other. 
JOHN SCLATER. 
Castle Eden, Durham, July 20, 1876. 
Erratum.—In my notes for May in the July number of the ‘ Zoologist’ (S.S. 4987, 
line 26th), for morsel read Morel.—J. S. 
Ornithological Notes from Norfolk. 
By H. Srevenson, Esq., F.L.S. 
(Continued from Zool. S. S. 4897.) 
Marcu, 1876. 
Hooded Crows.—First departure observed at Northrepps on 
the 4th. A good many seen on Breydon on the 31st. 
Blackheaded Gulls.—Large flocks observed, at Northrepps, 
passing inland, on the 14th. 
Rooks Migrating.—A flock observed at Northrepps on the 81st, 
apparently departing by sea. See note, in the ‘Zoologist’ for 
February (S.S. 4776), on the large increase of rooks, supposed by 
migratory arrivals, on the same part of the coast, in November 
last. 
Puffin.—An immature bird picked up, inland, at Cawston, about 
the middle of the month, and another on the coast on the 29th. 
APRIL. 
Summer Migrants—The following species were first heard 
or seen at Northrepps by the sea, and at Keswick and other inland 
localities, on the dates following :— 
Chiffchaff. Northrepps, April 3rd. 
Wryneck. Keswick, April 6th; Aylsham, 10th. 
Blackcap. Northrepps, April 8th. 
Redstart. Keswick and Aylsham, April 11th. 
Sand Martin. Cromer, April 20th; Keswick, 28th. 
