bee sounds

["Jez" tempjez]

Hi all,

i'm currently working on a project here in the UK related to bee sounds. One of 
the sounds i'm trying to capture is the middle c buzz when the common bumble 
bee is collecting pollen. The weather here in Yorkshire isn't exactly playing 
fair & I wondered if anyone out there had any examples they'd be prepared to 
share so that I can compare between the ones I already have & ones from 
different countries perhaps ? I've been reading up & it seems that some from 
North America & Canada have a different pattern to the buzz rate for example.

ta.