Wednesday, August 06, 2008

summer stripes


The flowering herbs in the back yard have created quite a buzz. It still amazes me how you can so easily attract beneficial insects with just a few plants and flowers in a city yard. There seems to be around eight or so bumble bees on the herbs at any one time, collecting nectar. I'm reading 'A World Without Bees' at the moment which helps to explain some of the behaviour. Here's what I have learnt:
1. Bumble bees prefer purple flowers while honeybees have a preference for white blooms
2. Honeybees are great pollenators because they will keep making thousands of visits to one flower species at a time until they have used up all it's nectar.
3. The antennae on a bee's head allow it to smell in stereo.

1 comment:

liset said...

Nice know-how's (hope that's correct said..) and a beautiful picture!