Some parasites affect insect behavior...

[kinyonga]

Snails...parasite causes snail to seek sunlight which is not normal...
http://www.youtube.com/watch?v=EWB_COSUXMw

Cricket...parasite "makes" cricket jump in the water...
http://www.youtube.com/watch?v=34mTQRwB3kU

 

[Courtney]

didnt want to beleave that about the cricket i watch them slide in the water all the time