SCOTLAND: The Big Picture / Gannets (Morus bassanus) diving to feed on discarded fish, Shetland, Scotland, UK, April.

SCOTLAND: The Big Picture / Gannets (Morus bassanus) diving to feed on discarded fish, Shetland, Scotland, UK, April.

SCOTLAND: The Big Picture / Gannets (Morus bassanus) diving to feed on discarded fish, Shetland, Scotland, UK, April.

David Pattyn / Gannet (Morus bassanus) coming in to land in the colony in evening light, Great Saltee, Saltee Islands, County Wexford, Republic of Ireland, June

Angelo Gandolfi / Gannets (Morus bassanus) courtship behavior on nest on abandoned boat, La Spezia Gulf, Italy. Mediterranean Sea. July.

David Tipling / Northern gannet (Sula bassana) colony, Hermaness, Unst, Shetland Scotland, UK, April.

Markus Varesvuo / Gannet (Sula bassana) diving, July UK Shetland.

Markus Varesvuo / Gannet (Sula bassana) diving, July UK Shetland.

Chris & Monique Fallows / Shy Albatross (Thalassarche cauta) swimming at surface with Blue sharks (Prionace glauca) below, Cape Point, South Africa.

Chris & Monique Fallows / Cape Gannets (Morus capensis) feeding on sardines, False Bay, Cape Town, South Africa.

Chris & Monique Fallows / Cape Gannets (Morus capensis) feeding on sardines, False Bay, Cape Town, South Africa.

Andrew Parkinson / Gannet (Morus bassanus) breeding pair during part of their elaborate courtship ritual. Saltee Islands, Republic of Ireland, May.