White-winged Tern (Chlidonias leucopterus)
Lake Naivasha, Kenya - March 13, 2010
Canon EOS 7D, Canon 500mm f/4.0 L USM
© Martin Lofgren

White-winged Tern (Chlidonias leucopterus)
Lake Naivasha, Kenya - March 13, 2010
Canon EOS 7D, Canon 500mm f/4.0 L USM
© Martin Lofgren

White-winged Tern (Chlidonias leucopterus)
Lake Naivasha, Kenya - March 13, 2010
Canon EOS 7D, Canon 500mm f/4.0 L USM
© Martin Lofgren

White-winged Tern (Chlidonias leucopterus)
Lake Naivasha, Kenya - March 13, 2010
Canon EOS 7D, Canon 500mm f/4.0 L USM
© Martin Lofgren