Philippe Clement / Two Atlantic puffins (Fratercula arctica) in breeding plumage on cliff top, Sumburgh Head, Shetland Islands, Scotland, UK, June.

David Tipling / Northern Fulmar (Fulmarus glacialis) flying along cliff at Sumburgh Head in evening light, Shetland, Scotland, June

Alex Mustard / 2020VISION / Puffin (Fratercula arctica) by entrance to its burrow amongst flowering Sea thrift (Armeria maritima) Sumburgh Head, Shetland Islands, Scotland, UK, June 2011

Philippe Clement / Stone querns at Jarlshof, archaeological site showing 2500 BC prehistoric and Norse settlements at Sumburgh Head, Shetland Islands, Scotland, UK

David Tipling / Twite (Carduelis flavirostris) perched on rock. Sumburgh Head, Shetland, UK, June.

David Tipling / Sumburgh Head Lighthouse and RSPB visitor centre, Sumburgh Head, Shetland, UK, June 2014.

David Tipling / Twite (Carduelis flavirostris) taking off, Sumburgh Head, Shetland, UK, June.

David Tipling / Atlantic puffins (Fratercula arctica) billing and interacting, Sumburgh Head, Shetland, UK, June.

David Tipling / Northern wheatear (Oenanthe oenanthe) leaving nest in stone wall, Sumburgh Head, Shetland, UK, June.

David Tipling / Northern Fulmar ( Fulmarus glacialis) flying along cliff at Sumburgh Head Shetland, Scotland, UK. in evening light June

Andy Trowbridge / Bright red setting sun, above hill, taken from Sumburgh Head. Shetland Islands, Scotland, UK, July.

Alex Mustard / 2020VISION / Puffin (Fratercula arctica) by cliff top burrow, Sumburgh Head, Shetland Islands, Scotland, UK, North Atlantic Ocean, April