If you are talking about the ones that you usually see outside on a concrete wall or something to that nature, then you're referring to the spider-mite. They eat on plants and things to that nature. They can be very annoying.
What Are Little Red Bugs?
If they are small red bugs, found on the bark of trees, most likely they are CHIGGERS
Kids call them ketchup bugs, but I learned in science they're called mites.
Kids also call them blood bugs.
Kids call them ketchup bugs, if you squish them, they look like a small splotch of ketchup.
I'm not sure what the real name is,
we find them on our front porch mostly.
I'm not sure what the real name is,
we find them on our front porch mostly.