Nits are clear and found within an inch of the scalp. The nits (Lice Eggs) can be yellow, brown, or tan if the lice haven't hatched. Nits are clear and found within an inch of the scalp. Lice and nits ...

In theory, yes, since the lice that dwell in our hair are specifically adapted to this habitat and can’t survive in the fur of other animals. So if no one had any hair, the itchy critters would ...