White-clawed crayfish
The White-clawed crayfish is a freshwater, bronze-coloured crustacean with pale undersides to its claws - hence the name. It is under threat from an invasive and introduced species of crayfish.…
The White-clawed crayfish is a freshwater, bronze-coloured crustacean with pale undersides to its claws - hence the name. It is under threat from an invasive and introduced species of crayfish.…
From otters to freshwater shrimps, all animals are dependant on an abundant and reliable supply of clean water. Rivers sustain the natural environment, wildlife and people in equal measure.
Cool, crystal-clear waters flow over gravelly beds, streaming through white-flowered water-crowfoot and watercress in serene lowland landscapes.
Spiny lobster, crawfish, crayfish, rock lobsters - many names, one animal! This pretty lobster was made extinct in many areas through overfishing, but is now making a slow comeback.
Restoring rivers is proving to be a good thing for wildlife and the people who manage the land surrounding them. Deputy Land and Water Team Manager, Luke Neal, writes about one of this year's…
Over the last two weeks we have been celebrating National Marine Week, highlighting the wonderful wildlife found in UK seas. However, populations of marine wildlife have been shown to have…
The White clawed crayfish (Austropotamobius pallipes) is the UK’s only native species of crayfish and is one of our largest freshwater invertebrates. It is currently facing a number of threats…
Whatever the weather, healthy rivers are always bursting with wildlife. Take a look at why rivers are important and what amazing wildlife can be spotted in and around them by reading this months…
The river lamprey is a primitive, jawless fish, with a round, sucker-mouth which it uses to attach to other fish to feed from them. Adults live in the sea and return to freshwater to spawn.