Wanted urgently - video of wild bee on flower

Wanted urgently. A short video clip of a wild bee (NOT a honey bee) visiting a flower - about 30 second is good. This is to go on a Centre for Hydrology and Ecology project for farmers, but the need is urgent - by Monday 8th afternoon. Full acknowledgement will be given, but no payment is available.

If you have something you would be prepared to offer please contact Richard Pywell as soon as possible. rfp@ceh.ac.uk