I found these little pale yellow mites under my waterer for the babies I just moved outside today...Im thinking they came in with the fresh straw maybe? The picture really sucks (it was my cell phone), but I just want to know if I should be worried about them...

They are little tear drop shaped guys with long antena...what do you think? Should I worry?
They are little tear drop shaped guys with long antena...what do you think? Should I worry?