"In natural science the principles of truth ought to be confirmed by observations." (Linnaeus). "Though, preferably backed up by a series of high quality digital photos and video." (KerryBirding).
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Friday, 5 October 2012
Yellow-browed Warbler
Yellow-browed Warbler, Glanfahan, near Slea Head, 5th October 2012 (D.Farrar).
