
SOLITARY BEES. (Apidoe.)
1, Osmia; 2, Anthidium; 3, Panurgus; 4, Megachile.
I’ve just had an extended weekend back in Bristol. My husband (known on this blog as The Director) is a very dedicated naturalist so when the blackbirds wake us up with a blast of new season competitive singing at four in the morning his response is to get up and stand outside the front door in his pants with recording equipment. My role in this enterprise is to defrost the man-sized ice block that rolls back into bed an hour later.
I miss not having a garden when I’m in London and I love sitting outside with my coffee. However, our garden mustn’t be disturbed because our house houses a production company that makes natural history films and it’s quite handy to have a film set outside the back door. I am forbidden from doing any digging or planting apart from a very small area the size of a child’s sand box right at the end where I am allowed to plant a bit of salad (for the caterpillars).
One community that is being groomed for greatness in the garden is a colony* of solitary bees that started making burrows in our lawn a few years ago. Year on year the number and variety of species has increased and as these creatures arrive in ever greater numbers so do gangs of reprobate insects; parasitic bees and wasps coming round to steal the bee holes and lay eggs on the bee larva, a whole soap opera of naughtiness and cheating is going on down there.
Once the bees start their activity no sitting on the lawn is allowed in case the bees get a bit cross waiting to get in or out of their holes so The Director and I teeter together with our morning coffee on a bit of wobbly wall by the edge of my sand box.
*Strictly speaking we shouldn’t say 'colony' the correct word is aggregation, none of the bees are related, they just like living around each other in dense populations.