Great Tit Bird Box - Bitumen Roof Nurture nature and listen out for the great tits songs! Great tits are distinctive birds and are familiar visitors to our gardens. If you would like to see some lovely feathers bringing up their chicks, the Great Tit Bird Box is right for you! This has been designed with a pitched bitumen roof and crafted with FSC wood to ensure the birds are safe from predators and to give them the greatest chance at nesting success. This size of the entrance hole can determine the species of birds that use it, so the Great Tit Bird Box entrance hole has a 32mm diameter plus a side door for easy cleaning and keeping up bird hygiene. 8.3 x 13.8 x 31.5cm. Suitable for Great Tits. The great tit is the largest UK tit with a striking array of green, yellow, black and white feathers. Although its preferred habitat is open woodland, they are frequent users of nest boxes and bird tables. It is rather rewarding to attract a pair to use a nest box you have supplied for them, so be sure to place the bird box in the right position so you can watch some fascinating bird behaviour up close. Place up a tree or wall, and be cautious of strong sunlight and the wettest winds facing the box. This will help a family of great tit’s roost throughout the cold winter season, but don’t go disturbing them, or else you might experience some empty nest syndrome! When they have settled in, enjoy some bird watching from the comfort of your garden and listen out for their unique peculiar songs.