But the best aquarium pets that aren’t fish prove that our finned friends aren't the only additions that can thrive in a tank. From African Dwarf frogs ... a fin in sight! Freshwater Snails ...

Over the last 50 years, ponds have been disappearing from the UK. This is a problem for wildlife that rely on freshwater for all, or part, of their lifecycles - particularly frogs, toads and newts, ...