麻豆约拍

The RSPB鈥檚 annual Big Garden Birdwatch has been running since 1979. It's a simple idea - all you have to do is spend an hour making a note of the birds you see in your garden.
The results of the survey will show which species are doing well in Lincolnshire, and which ones are struggling.
Helen Whitehead of the RSPB explains how you can get involved.