• Résultats pour
    • Crayfish
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Red swamp crayfish (Procambarus clarcki), invasive species, captive, Italy, July.
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Fabio Pupin / Red swamp crayfish (Procambarus clarcki), invasive species, captive, Italy, July.
European crayfish (Astacus astacus) in a lake. Alps, Switzerland, July.
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Remi Masson / European crayfish (Astacus astacus) in a lake. Alps, Switzerland, July.
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...
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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...
White clawed crayfish (Austropotamobius pallipes) on river bed, viewed underwater, River Leith, Cumbria, England, UK, September 2012.
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Linda Pitkin / 2020VISION / White clawed crayfish (Austropotamobius pallipes) on river bed, viewed underwater, River Leith, Cumbria, England, UK, September 2012.
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...
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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...
White clawed crayfish (Austropotamobius pallipes) underwater on riverbed, River Leith, Cumbria, England, UK, September 2012.
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Linda Pitkin / 2020VISION / White clawed crayfish (Austropotamobius pallipes) underwater on riverbed, River Leith, Cumbria, England, UK, September 2012.
Platypus (Ornithorhynchus anatinus) on wet sand, with crayfish. Captive. Healesville Sanctuary, Victoria, July.
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Roland Seitre / Platypus (Ornithorhynchus anatinus) on wet sand, with crayfish. Captive. Healesville Sanctuary, Victoria, July.
Signal crayfish (Pacifastacus leniusculus) in a defensive posture after being caught by The Tweed Foundation monitoring the species population and spread on the River Till, Northumberland, England, UK...
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Rob Jordan / 2020VISION / Signal crayfish (Pacifastacus leniusculus) in a defensive posture after being caught by The Tweed Foundation monitoring the species population and spread on the River Till, Northumberland, England, UK...
Signal crayfish (Pacifastacus leniusculus) in a defensive posture after being caught by The Tweed Foundation monitoring the species population and spread on the River Till, Northumberland, England, UK...
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Rob Jordan / 2020VISION / Signal crayfish (Pacifastacus leniusculus) in a defensive posture after being caught by The Tweed Foundation monitoring the species population and spread on the River Till, Northumberland, England, UK...
View of the River Till, part of area where The Tweed Foundation are monitoring the population and spread of Signal Crayfish (Pacifastacus leniusculus), Northumberland, England, UK, October
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Rob Jordan / 2020VISION / View of the River Till, part of area where The Tweed Foundation are monitoring the population and spread of Signal Crayfish (Pacifastacus leniusculus), Northumberland, England, UK, October
Australian Red Claw Crayfish (Cherax quadricarinatus), Daintree National Park, North Queensland, Queensland, Australia
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Konrad Wothe / Australian Red Claw Crayfish (Cherax quadricarinatus), Daintree National Park, North Queensland, Queensland, Australia
Signal crayfish (Pacifastacus leniusculus) Europe, introduced from North America
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Michel Roggo / Signal crayfish (Pacifastacus leniusculus) Europe, introduced from North America