John David Murphy:
Arctic Tern.
John David Murphy:
Preening Arctic Tern.
John David Murphy:
Arctic Terns, Sterna paradise, mating ritual.
John David Murphy:
Mating ritual of Arctic Terns.
John David Murphy:
Arctic Terns make a food pass of a small Whitebait.
John David Murphy:
Arctic Tern and chick, Dublin Bay.
John David Murphy:
Arctic Tern returning.
John David Murphy:
Arctic Tern and chick.
John David Murphy:
Arctic Tern.
John David Murphy:
Common Tern.
John David Murphy:
Arctic Tern.
John David Murphy:
Arctic Tern.