Hover fly

Hover fly
Hover flies are a group of flies which are particularly fond of visiting flowers.  They behave very much like bees in that they are there for the pollen and nectar.  Hover flies are mostly a beneficial group that facilitate pollination.
It is easy to tell a fly from a bee if you can get close enough to it.  A fly has only one pair of wings while a bee has two pairs of wings.  Some hover flies are excellent bee or wasp mimics and look remarkably similar to them, but they have no stinger or strong biting jaws.  Hover flies are in fact docile and really only want to be left alone to feed and produce a host of young.

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