Breeding biology of Rock Doves

01 October 1968
Comments Main paper Just over twenty years ago Lees (1946) published an account of the breeding of Rock Doves Columba livia on the Cromarty coast of Scotland. He showed that eggs could be laid in every month of the year, giving the species the distinction of having the mo...
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Notes

01 April 1946
Comments Notes IN the autumn of 1945 I have noticed Jackdaws (Corvus monedula spermologus) frequenting two holes in different beeches close together, at Westerham, Kent, but have been unable to prove definitely that they were breeding. A Jackdaw was seen to leave one h...
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