Ladies and gentlemen, I introduce to you, the Human Botfly.
Why hello there good sir.
So, so far it's not that bad right? You're probably guessing that it's venomous, or poisonous in some aspect, but in technical terms, they're actually pretty darn harmless. While I don't suggest you going around trying to find one to give a grand old hug, chances are, you can't become physically maimed/disabled by a Botfly.
These insects, highly resemble the shape and size of a bumblebee, hold the obvious color difference. However, how they reproduce now, is another story. Being a parasitic organism, a normal Botfly would target mammals such as horses, sheep, and even cats. A Human Botfly, as in it's name, targets humans for it's source of life.
