"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
Wednesday, 23 September 2015
Black Tern, Black Rock
Black Tern, Black Rock, 22nd September 2015 (David O'Connor).
