188 THE ESSEX NATURALIST.
Wren. Troglodytes t. troglodytes (L.).
Complete .. 0
Complete partial 5
Partial .. .. 0
Total .. 5
Ref.: The Birds of Essex (Christy).
Swallow. Hirundo r. rustica L.
Complete .. 4
Complete partial 0
Partial .. .. 1
Total .. 5
Ref.: The Birds of Essex (Christy); Zoologist, 1855, p. 4871; A
Catalogue of the Birds of the Stour Estuary, W. B. Nichols,
Proceed. Suffolk Inst. of Arch. and Nat., vol. 16, p. 167 ;
The Field, vol. 152, p. 745.
Swift. Apus a. apus (L.).
Complete .. 0
Complete partial 0
Partial .. .. 1
Total .. 1
Ref.: The Field, vol. 102, p. 405.
White-fronted Goose. Anser albifrons (Scop.).
Complete .. 1
Complete partial 0
Partial .. .. 0
Total .. 1
Ref.: A History of the Birds of Essex.
Wigeon. Anas penelope L.
Complete .. 0
Complete partial 1
Partial .. .. 0
Total .. 1
Ref.: A History of the Birds of Essex.