"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).
Click on any of the main images for a closer view
Sunday, 25 January 2015
Ring-billed Gull, Ross Castle
Second winter Ring-billed Gull, Ross Castle, 23rd January 2015 (Ed Carty).
