Linda Pitkin / 2020VISION / Tube worms (Bispira volutacornis) living between rocks covered in Crustose coralline (Corallinaceae) and red algae (Rhodophyceae), Lundy Island Marine Conservation Zone, Devon, England, UK, May.

Linda Pitkin / 2020VISION / Common Lobster (Homarus gammarus), in a rock crevice, Lundy Island Marine Conservation Zone, Devon, England, UK, May. Did you know? Lobster pincers are different sizes for different uses, one is for c...

Linda Pitkin / 2020VISION / Yellow staghorn sponge (Axinella dissimilis), Lundy Island Marine Conservation Zone, Devon, England, UK, May.

Linda Pitkin / 2020VISION / Pink sea fan / Warty coral (Eunicella verrucosa) with attached eggs of a Common squid (Loligo vulgaris), eggcase of a Lesser-spotted dogfish (Scyliorhinus canicula), and Spiny starfish (Marthasterias...

Linda Pitkin / 2020VISION / Sunset cup coral / Yellow cave coral (Leptopsammia pruvoti), on sponge covered rock face, Lundy Island Marine Conservation Zone, Devon, England, UK, May

Linda Pitkin / 2020VISION / Spiny spider crab (Maja brachydactyla / squinado) pair on rock covered with red algae, Lundy Island Marine Conservation Zone, Devon, England, UK, May.

Linda Pitkin / 2020VISION / Water-crowfoot (Ranunculus fluitans subsp. penicillatus) flowering underwater, Cumbria, England, UK, September. Did you know? The latin name for this genus 'Ranunculus' comes from the Latin for 'Litte...

Linda Pitkin / 2020VISION / Split-level view of the River Leith, showing Water-crowfoot (Ranunculus fluitans subsp. penicillatus) growing underwater, Cumbria, England, UK, September. Did you know? Cumbria is one of the least den...

Linda Pitkin / 2020VISION / Fisheries assistant Stephanie Kershaw and volunteer John Dumont from the Eden Rivers Trust searching for White clawed crayfish (Austropotamobius pallipes) as part of a capture and release conservation...

Linda Pitkin / 2020VISION / White clawed crayfish (Austropotamobius pallipes) on river bed, viewed underwater, River Leith, Cumbria, England, UK, September 2012.

Linda Pitkin / 2020VISION / White clawed crayfish (Austropotamobius pallipes) underwater on riverbed, showing defensive posture, River Leith, Cumbria, England, UK, September 2012. Did you know? White clawed crayfish can live fo...

Linda Pitkin / 2020VISION / White clawed crayfish (Austropotamobius pallipes) underwater on riverbed, River Leith, Cumbria, England, UK, September 2012.

Linda Pitkin / 2020VISION / Brown trout (Salmo trutta) fry on river bed, Cumbria, England, UK, September.

Linda Pitkin / 2020VISION / Fisheries assistant Stephanie Kershaw and volunteer John Dumont at the Eden Rivers Trust electrofishing for juvenile Atlantic salmon (Salmo salar) and Brown trout (Salmo trutta) as part of a capture a...

Linda Pitkin / 2020VISION / Tompot blenny (Parablennius gattorugine), Swanage, Dorset, England, UK, May

Linda Pitkin / 2020VISION / Male Black faced blenny (Tripterygion delaisi), part of a sequence showing colour change, Swanage, Dorset, England, UK, May. 2/4

Linda Pitkin / 2020VISION / John dory (Zeus faber), Porthkerris Cove, Cornwall, England, UK, June

Linda Pitkin / 2020VISION / Ballan wrasse (Labrus bergylta), Porthkerris cove, Cornwall, England, UK, June

Linda Pitkin / 2020VISION / Shanny (Lipophrys pholis) in a crevice in a harbour wall, Bovisand Harbour, Plymouth, Devon, England, UK, July

Linda Pitkin / 2020VISION / River Itchen, with aquatic plants reflected in the surface. Blunt-fruited Water-starwort (Callitriche obtusangula). Ovington, Hampshire, England, May.

Linda Pitkin / 2020VISION / Split level view of the River Itchen, with aquatic plants: Blunt-fruited Water-starwort (Callitriche obtusangula). Itchen Stoke Mill is visible on the left. Ovington, Hampshire, England, May.

Linda Pitkin / 2020VISION / Aquatic plants in River Itchen: Blunt-fruited Water-starwort (Callitriche obtusangula), and Stream Water-crowfoot (Ranunculus penicillatus subsp. pseudofluitans). Ovington, Hampshire, England, May.

Linda Pitkin / 2020VISION / Common Toad (Bufo bufo) seen from below against a blue sky. Surrey, England, March. Did you know? It used to be believed that toads had a magical stone in their head; however 'toadstones' which have...

Linda Pitkin / 2020VISION / Common toad (Bufo bufo) in a pond, with toad spawn and frogspawn, Coldharbour, Surrey, England, UK, March. 2020VISION Book Plate.

Linda Pitkin / 2020VISION / Common frog (Rana temporaria) and frogspawn in a garden pond, Surrey, England, UK, March. 2020VISION Exhibition.

Linda Pitkin / 2020VISION / Brown trout (Salmo trutta) in turbulent water at a weir, River Ettick, Selkirkshire, Scotland, UK, October

Linda Pitkin / 2020VISION / Split-level view of the River Tweed and Coldstream Bridge, Berwickshire, Scotland, UK, October

Linda Pitkin / 2020VISION / Atlantic wolf fish (Anarhichas lupus) in a rock crevice, St Abbs (St Abbs and Eyemouth Voluntary Marine Reserve), Berwickshire, Scotland, UK, August 2011

Linda Pitkin / 2020VISION / Dahlia anemone (Urticina felina / Tealia felina), on bed of Common brittlestars (Ophiothrix fragilis), St Abbs (St Abbs and Eyemouth Voluntary Marine Reserve), Berwickshire, Scotland, August 2011

Linda Pitkin / 2020VISION / Close-up of Dahlia anemone (Urticina felina / Tealia felina, St Abbs (St Abbs and Eyemouth Voluntary Marine Reserve), Berwickshire, Scotland, August 2011

Linda Pitkin / 2020VISION / Cliffs showing rock striations and geological folding, Pettico Wick, St Abbs (St Abbs and Eyemouth Voluntary Marine Reserve), Berwickshire, Scotland, UK, August 2011

Linda Pitkin / 2020VISION / St Abbs harbour (St Abbs and Eyemouth Voluntary Marine Reserve), Berwickshire, Scotland, August 2011

Linda Pitkin / 2020VISION / Edible crab (Cancer pagurus), St Abbs (St Abbs and Eyemouth Voluntary Marine Reserve), Berwickshire, Scotland, UK, August 2011. Did you know? A large female Edible crab can carry up to 20 million eggs...

Linda Pitkin / 2020VISION / Mute Swan (Cygnus olor) swimming in harbour, viewed from underwater, St Abbs (St Abbs and Eyemouth Voluntary Marine Reserve), Berwickshire, Scotland, UK, October 2011. Did you know? In Scotland and Ir...

Linda Pitkin / 2020VISION / Black brittlestar (Ophiocomina nigra), yellow colour variety, with Common brittlestars (Ophiothrix fragilis), on sea bed, St Abbs (St Abbs and Eyemouth Voluntary Marine Reserve), Berwickshire, Scotlan...

Linda Pitkin / 2020VISION / Velvet Swimming Crab (Necora puber / Liocarcinus puber), St Abbs (St Abbs and Eyemouth Voluntary Marine Reserve), Berwickshire, Scotland, UK, October, 2011

Linda Pitkin / 2020VISION / Common Lobster (Homarus gammarus), St Abbs (St Abbs and Eyemouth Voluntary Marine Reserve), Berwickshire, Scotland, UK, October 2011. 2020VISION Book Plate. Did you know? Crustaceans have blue blood,...

Linda Pitkin / 2020VISION / Portrait of Ballan wrasse (Labrus bergylta), St Abbs (St Abbs and Eyemouth Voluntary Marine Reserve), Berwickshire, Scotland, UK, October 2011

Linda Pitkin / 2020VISION / Dead man's fingers (Alcyonium digitatum), growing on rock faces below the kelp, St Abbs (St Abbs and Eyemouth Voluntary Marine Reserve), Berwickshire, Scotland, UK, October 2011. Did you know? Soft co...

Linda Pitkin / 2020VISION / Common Sunstar (Crossaster papposus), St Abbs (St Abbs and Eyemouth Voluntary Marine Reserve), Berwickshire, Scotland, UK, October 2011

Linda Pitkin / 2020VISION / Female Atlantic salmon (Salmo salar) migrating up river to spawn, River Caldew, Cumbria, England, UK, November 2011. Did you know? Atlantic salmon can grow to 1.5 meters in length.

Linda Pitkin / 2020VISION / Brown trout (Salmo trutta), Ennerdale Valley, Lake District NP, Cumbria, England, UK, November 2011. Did you know? Trout scales have growth rings which you can read in the same way tree rings.

Linda Pitkin / 2020VISION / Arctic charr (Salvelinus alpinus) female with males showing breeding colours, in spawning river, Ennerdale Valley, Lake District NP, Cumbria, England, UK, November 2011

Linda Pitkin / 2020VISION / Arctic charr (Salvelinus alpinus) males showing breeding colours, in a river where they have come to spawn, Ennerdale Valley, Lake District NP, Cumbria, England, UK, November 2011. 2020VISION Exhibiti...

Linda Pitkin / 2020VISION / Arctic charr (Salvelinus alpinus) males showing breeding colours, in spawning river, Ennerdale Valley, Lake District NP, Cumbria, England, UK, November 2011

Linda Pitkin / 2020VISION / Freshwater pearl mussels (Margaritifera margaritifera) on river bed, Ennerdale Valley, Lake District NP, Cumbria, England, UK, October 2011

Linda Pitkin / 2020VISION / Pike (Esox lucius) in disused quarry, Stoney Stanton, Stoney Cove, Leicestershire, UK, June

Linda Pitkin / 2020VISION / Brown Trout (Salmo trutta) in disused quarry, Jackdaw Quarry, Capernwray, Carnforth, Lancashire, UK, August