The biodiversity survey begins!

Join in our latest national survey and discover the incredible diversity of life that hedges support.

The importance of hedges for wildlife is often overlooked. Many invertebrates, small mammals and birds rely heavily on them for food and shelter. In fact 10 of the 18 most threatened British mammals feed on fruits and berries that grow in hedges.

By taking part in the biodiversity survey, you’ll discover how important your local hedge is for wildlife, and learn ways to improve it. Your results will also help our scientists with valuable national research.

It’s easy to take part and great fun too. Just download one of our free survey packs, which include full instructions and a handy guide to identify invertebrates.

Don’t forget to submit your results online to get a full evaluation of your hedge so you can compare with others in our results section. You'll also be entered into our monthly prize draw if you wish.