A common wader, the oystercatcher is very noisy with a loud 'peep-ing' call. On the coast, they specialise in eating shellfish, particularly cockles and mussels, which they either prise or hammer open with their strong, flattened bills. Originally a coastal species, oystercatchers have moved further inland over the last 50 years to breed on waterways and lakes. Most UK birds still spend their winters by the sea, however, and are joined by birds from Norway and Iceland.
Although oystercatchers are relatively common birds, they rely on shellfish stocks. In some areas they use populations of cockles which makes them vulnerable if cockle beds are overexploited by man. To ensure that we keep the populations of oystercatchers and other waders healthy, it is important that our marine environment is managed properly. The Wildlife Trusts are working with fishermen, researchers, politicians and local people towards a vision of 'Living Seas', where marine wildlife thrives. This work has recently had a massive boost with the passing of the Marine Bill, promising sustainable development of the UK's marine environment. Do your bit for our Living Seas by supporting your local Wildlife Trust.
