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| Menno Reemer |
Posted on 12-09-2005 08:29
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Member Location: Posts: 343 Joined: 10.06.04 |
Someone sent me this picture with the question: 'Why is there a bubble hanging out of its mouth?' Apart from suspecting it's some kind of saliva, I couldn't really answer this. Is the fly just drooling? Or is it chewing bubblegum? And of course ideas concerning the ID are welcome too!  |
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| Paul Beuk |
Posted on 12-09-2005 10:09
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 Super Administrator Location: Posts: 19208 Joined: 11.05.04 |
I think this regurgitation play a role in digesting any food it had taken up earlier. When food is available, best take as much as you can, you can digest later. Open for better suggestions. 
Paul - - - - Paul Beuk on https://diptera.info |
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but don't see the image in the post.