Brown-headed Cowbird in Strathclyde: new to Britain and Ireland
01 June 1994
Main paper
A long with my companion, Sue Crosthwaite, I spent the afternoon of 24th of April 1988 making observations on the feeding behaviour and move ments of Red-billed Choughs Pyrrhocorax pyrrhocorax at Ardnave Point, Islay, Strathclyde, as part of my PhD pro...
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