Closeup of the tip of a leg, showing the two claws on the sides and a soft pad (arolium) in the middle. The claws allow workers to grab on rough surfaces, while the arolium works as a suction pad to hold on to smooth surfaces.
Closeup of the tip of a leg, showing the two claws on the sides and a soft pad (arolium) in the middle. The claws allow workers to grab on rough surfaces, while the arolium works as a suction pad to hold on to smooth surfaces.