Just quickly going back to bubble blowing amongst insects.
The reason is somewhat unclear. Some people think it helps with cooling whilst others suggest it is part of a secondary digestion.
Or possibly - they just enjoy doing it! :D
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Just quickly going back to bubble blowing amongst insects.
The reason is somewhat unclear. Some people think it helps with cooling whilst others suggest it is part of a secondary digestion.
Or possibly - they just enjoy doing it! :D
Cheers Geoff,sounds about right on both counts,but your version sounds better;)