Chris Gomersall / 2020VISION / Fulmar (Fulmarus glacialis) in flight over rough sea alongside the pelagic trawler 'Charisma' in evening light, Shetland Isles, Scotland, UK, October. 2020VISION Book Plate.

Chris Gomersall / 2020VISION / Two Killer whales (Orcinus orca) with a solitary Fulmar (Fulmarus glacialis) seen from the pelagic trawler 'Charisma' in evening light, Shetland Islands, Scotland, UK, October 2011

Brent Stephenson / Flock of Cape petrels (Daption capense capense) in flight against the sea. Against the sun. South Shetland Islands, Antarctica, January.

Brent Stephenson / Wilson's Storm-petrel (Oceanites oceanicus) hovering whilst feeding in calm conditions. Cuverville Island, Antarctic Peninsula, Antarctica, December.

Brent Stephenson / Flock of Cape Petrels (Daption capense capense) in flight, heading away against the sky. South Shetland Islands, Antarctica, December.

Brent Stephenson / White-faced Storm-petrel (Pelagodroma marina) feeding by pattering on the sea surface. Hauraki Gulf, Auckland, New Zealand, November.

Brent Stephenson / Northern Giant Petrel (Macronectes halli) with wings outstretched and tail cocked in threat display. Off Kaikoura, Canterbury, New Zealand, October.

Brent Stephenson / Fairy Prion (Pachyptila turtur) in flight low over the sea surface showing upper wing. Hauraki Gulf, Auckland, New Zealand, October.

Chris Gomersall / 2020VISION / European storm-petrel (Hydrobates pelagicus) in flight over Irish sea off Pembrokeshire coast, Wales, UK, August 2010

Orsolya Haarberg / Dying Northern fulmar (Fulmarus glacialis) on the dark bottom of a deep gorge, Saefellsnes peninsula, Iceland, September 2010

Kevin Schafer / Fork-tailed storm-petrel (Oceanodroma furcata) flying low over water, Gulf of Alaska, Alaska, USA, September

Andrew Parkinson / Fulmar (Fulmarus glacialis) in flight, with view straight down a precipitous cliff face, and resting Northern Gannets (Morus bassanus) Shetland Islands, Scotland, UK, May (non-ex)