Solitary bees and wasps: pollinators and predators

There are over 400 species of solitary bee and wasp in Britain, all have fascinating life cycles and exhibit interesting behaviour. Many species can be encouraged to nest in our gardens where they fulfil an important role as both pollinators and predators of garden pests. Brian will look at recognition of solitary bees and wasps, their ecology, nesting requirements and how to make nest sites for them.