LIV.—The selection of Helix nemoralis by the song-thrush (Turdus musicus)

Maud D Haviland
Frances Pitt

Published in Annals And Magazine of Natural History, in 1919, in volume 3, pages 525-531

Date published:1919

DOI: 10.1080/00222931908673853
BHL: 15688478
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