Ladybird Tower A natural habitat for ladybirds & other beneficial insects. The Ladybird Tower has a central chamber filled with natural material. There are many holes drilled at an upward angle for the insects to reach the insulated & safe inner chamber. If necessary a roof panel may be removed for inspection or cleaning. There is a ground pole provided so the tower is easy to site into lawns, sheltered flower beds, wooded glades or even in planters.