Looking out for birds? Share your interest in birds with others by being part of the British Trust for Ornithology. Volunteer surveyors, members and staff work in partnership to provide unbiased information about birds and their habitats. Join or volunteer today and make birds count.
House Martins are in trouble and we are calling on members of the public to follow and record the nesting activity of House Martins to help us understand why. If you have House Martins breeding nearby, please take part in the House Martin Survey.