Solvin Zankl / Edible crab (Cancer pagurus) portrait, Atlantic Ocean, North West Norway

Alex Hyde / Edible Crab (Cancer pagurus) against white background. From the Isle of Skye, Inner Hebrides, Scotland, UK.

Nick Upton / Edible crab (Cancer pagurus) well camouflaged among holdfasts of Tangleweed kelp (Laminaria digitata), partially exposed on a low spring tide, North Berwick, East Lothian, UK, July.

Nick Upton / Edible crab (Cancer pagurus) well camouflaged among holdfasts of Tangle kelp (Laminaria digitata), exposed on a low spring tide, North Berwick, East Lothian, UK, July.

Toby Roxburgh / 2020VISION / Fisherman measuring a caught Edible crab (Cancer pagarus) to check it meets minimum size requirements for landing, Cornwall, England, UK, April 2011

Toby Roxburgh / 2020VISION / Fisherman measuring a caught Edible crab (Cancer pagarus) to check it meets minimum size requirements for landing, Cornwall, England, UK, April 2011. 2020VISION Book Plate.

Toby Roxburgh / 2020VISION / Fisherman measuring a caught Edible crab (Cancer pagarus) to check it meets minimum size requirements for landing, Cornwall, England, UK, April 2011

Toby Roxburgh / 2020VISION / Fisherman with a full basket of Edible crabs (Cancer pagurus) and Spiny spider crabs (Maja squinado), caught using pots, with an old tin mine on cliffs in the background, Trewavas Head, Cornwall, Engl...

Toby Roxburgh / 2020VISION / Basket of Edible crabs (Cancer pagurus) and Spiny spider crabs (Maja squinado), caught using pots, Cornwall, England, UK, April 2011

Toby Roxburgh / 2020VISION / Fisherman heading back to port with a full basket of Edible crabs (Cancer pagurus) and Spiny spider crabs (Maja squinado), caught using pots from 'Rhiannon', a crabber based in Porthleven, Cornwall, E...

Alex Mustard / 2020VISION / Edible crab (Cancer pagurus) on seabed of sealoch, with anemones in the background, Loch Fyne, Argyll and Bute, Scotland, UK, June

Ernie Janes / Catch of Edible crabs (Cancer pagurus) from Cromer, Norfolk, UK