"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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Monday, 27 February 2012
Kumlien's Gull, The Cashen
First-winter Kumlien's Gull, The Cashen Estuary, 27th February, 2012 (Davey Farrar). Five Iceland and one Glaucous Gull were also present.