Horned Grebes, Lake Myvatn
Horned (or Slavonian) Grebes breed on Lake Myvatn. Small numbers are found around the Irish coast in winter (such as in Wexford Harbour). It is also found (N. American breeding birds) along US coasts in winter.
Canon EOS-1D X, f/5.6 @ 400 mm, 1/1600, ISO 200, No Flash
T.Michael Redmond