Things You'll Need
- Humane trap
- Bait
Instructions
Set up a humane trap. These are traps that are specially geared to catch, rather than kill, rodents that enter them.
Place the bait in the trap. Chipmunks tend to like nuts, and if you leave nuts in your trap it should attract baby chipmunks who see the treat, but who aren't wily enough to realize the inherent danger of a trap.
Set the trap out near the area where you've seen the baby chipmunk. If you see the baby wandering near a certain tree, or around the mouth of a burrow then leave the trap in that area. Don't hang around, but watch and check the trap visually to see if you've caught the chipmunk.