Sven Zacek / Waves washing up a beach under dark clouds. Hiiumaa Island, Estonia, Europe, August 2011.

Sven Zacek / Heavy rainfall on the calm surface of the Baltic Sea. Hiiumaa Island, Estonia, Europe, August, 2011.

Sven Zacek / Waves crashing onto beach rock under dark clouds. Hiiumaa Island, Estonia, Europe, August 2011.

Sven Zacek / Lagoons and small harbour on the island of Hiiumaa. Estonia, Europe, April 2011.

Sven Zacek / Nightjar (Caprimulgus europaeus). Hiiumaa Island, Estonia, Europe, August.

Sven Zacek / Red sunset lighting rainfall in front of waves. Hiiumaa Island, Estonia, Europe, August 2011.

Sven Zacek / Lighthouse and buildings at the end of peninsula. Hiiumaa Island, Estonia, Europe, April.

Sven Zacek / Small harbour on the coast of the island of Hiiumaa. Estonia, Europe, April 2011.

Sven Zacek / Small headland and watch-tower in lowland forested landscape. Hiiumaa Island, Estonia, Europe, April.

Sven Zacek / Tied island connected to the land by an isthmus. Hiiumaa Island, Estonia, Europe, April.

Dietmar Nill / Ringed Plover (Charadrius hiaticula) and Dunlin (Calidris alpina) in flight at the coast of the Balitic Sea island of Hiiumaa, Estonia

Dietmar Nill / Ringed Plover (Charadrius hiaticula) and Dunlin (Calidris alpina) in flight at the coast of the Balitic Sea island of Hiiumaa, Estonia