Garden bird nesting boxes – LondonTreeSurgeons
Standard Box A box with a small circular hole cut in the front and usually placed at about 1.5 m (5 feet) or higher. The size of the hole determines which bird is most likely to take up residence, for example:
- 25 mm for Blue Tits
- 28 mm for Great Tits
- 32 mm for House Sparrows
- 45 mm for Starlings
- Open Box The open box is like the standard box except that most of the front is missing. These boxes usually attract Robins, Pied Wagtails, and Redstarts. Usually placed at about 1.5 m (5 feet) or higher.
garden bird nesting boxes – London Tree Surgeons – this Robin followed me around all day