Slow motion videos:
Wasp Wacker Machine V.01
   • Wasp Wacker Machine  V.01  
Wasp Killing Machine Double Trouble Merry go Round 01
   • Wasp Killing Machine  Double Trouble...  
Wasp killing machine Double Trouble Merry go Round 04
   • Wasp killing machine Double Trouble M...  
Wasp Killing Machine Double Trouble Merry go Round 03
   • Wasp Killing Machine Double Trouble M...  
Wasp Killing Machine Double Trouble MerrygoRound 02
   • Wasp Killing Machine  Double Trouble...  


For the particularly interested 30 minutes of decapitation slicing and permanent grounding.
This is footage from the shorter eight minute video Wasp Killing Machine 03
   • Wasp/Yellowjacket Killing Machine  


In the beginning the wasps flew directly to the wire without hesitation. Now there seems to be a change in the behaviour in the remaining population. Instead of flying directly into the wire, they are now more hesitant. Many of them seem to be attempting to avoid the wire. How can this change in behaviour in the remaining population be explained? Most likely a wasp can see the wire better than humans can. But how is the association with the wire and danger established?