insects on foxtail

insects on foxtail

Observation - insects on foxtail - UK and Ireland. Description: http://www.youtube.com/watch?v=7F_3WX_6oqY what is going on here, need to look at HD version of video to see the small wasps. The beetle is eating pollen but what are the small wasps doing, are they laying eggs?

http://www.youtube.com/watch?v=7F_3WX_6oqY
what is going on here, need to look at HD version of video to see the small wasps. The beetle is eating pollen but what are the small wasps doing, are they laying eggs?