Xylocopa violácea, in Venezuela they know him as "bumblebee" compared to a bee that is very big and somewhat dark, it could be known that the great sound recognized as "buzzing" is not due to the movement of the wings and the air but is the product of the strength of their muscles, many physical scientists debate about their body mass and wings that impress that aerodynamics should not allow them to fly.
I have to select this photograph taken with my Nikon to give my participation to the contest of the highly respected account 
this the post of contest.