Link should work may need dot adding after www if you pasted link.
Shame i can not add photos here.
Try accidentalsmallholder.net/forum/index.php?action=dlattach;topic=63385.0;attach=21386;image
They look like bumble bees to me,must be 30 ish thistles each thistle has 30+ bees on it.
Will check...