Subject: What positive benefit and purpose do mosquitos provide?

I recently spent 2 weeks in Central America.  I was bitten by mosquitos at 
least two hundred times.  It seems everyone (including me) complains about 
getting bit.  But, there must be some positive benefit that mosquitoes 
provide.  I couldn't find any positive benefits mentioned in your 
archives.  The only one I can think of is that they provide food for 
certain animals and other insects.  Are there any other positive benefits 
of mosquitoes?  Everything has a purpose.  What is the purpose of 
mosquitoes?

Re: What positive benefit and purpose do mosquitos provide?