For example, the mole, a small, furry mammal, has really wide, super strong front feet with big claws. The mole’s feet act like, uh, like shuffles, so it can dig through dirt. The claws cut into the dirt, loosen it up, and once the dirt is loosened up, the broad feet throw the dirt behind the mole as it moves forward. These shuffle-like front feet allow a mole to dig its way through the dirt astonishingly quickly.
one ant walks forward until it reaches the end of the branch and then automatically holds onto the branch with its back legs. Then it stretches its body forward into the open space. Now, this comes naturally to ants and it’s a simple action. So then the next ant walks to the end of the branch and right across the first ant’s body. Then it holds onto the first ant and then it stretches its body out into the open space, just a little bit closer to the branch with the food on it.