Earwigs are equipped with some pretty imposing pincers on their rear, and they’re not afraid to use them. But when it comes to these appendages, size isn’t everything.

This is another installment of the PBS Deep Look series; this installment is adapted from the “It’s OK to be Smart” series. If no film or link appears in this email, go to the blog to view it by clicking on the blog title above. If the film stops & starts in an annoying manner, press pause (lower left double bars ||) to let it buffer and get ahead of you.   [Chuck Almdale]