If you’ve ever tried to stick tape to a dusty surface, you know the dilemma most spiders face when trying to catch moths. Moth wings are covered in tiny scales that slough off at a touch, allowing moths to escape dangers such as spider webs. But some spiders have evolved a special glue that instantly soaks under the scales and down to the base of the wing, locking everything together into a solid mass.
Click here for original story, Spider glue turns moths’ defenses against them
Source: Phys.org