HETEROCHROSIS IN ESSEX BIRDS AND THEIR EGGS. 183
Lesser Redpoll. Carduelis linaria cabaret (P.L.S.Mull.).
Unrecorded.
Complete .. 1
Complete partial 0
Partial .. .. 1 1 (very slightly affected, March)
Total .. 2
Ref.: The Birds of Essex (Christy).
Linnet. Carduelis c. cannabina (L.).
Unrecorded.
Complete .. 0
Complete partial 0
Partial.. .. 3 1 (Lavender legs, nearly white, July)
Total .. 3
Ref.: The Birds of Essex (Christy); A History of the Birds of
Essex.
British Bullfinch. Pyrrhula p. nesa Math. and Ired.
Unrecorded.
Complete .. 1
Complete partial 0
Partial . . .. 1 1 (pied, Jan.)
Total .. 2
Ref.: The Birds of Essex (Christy).
Chaffinch. Fringilla c. coelebs L.
Complete .. 0
Complete partial 1
Partial .. .. 4
Total .. 5
Ref.: Albin's A Natural History of Birds, vol. 2, p. 50; The
Birds of Essex (Christy); The Essex Naturalist, vol. 22,
pp. 215 and 320.