If anyone happens across a design for a live chipmunk trap I would be interested. I'm catching them in my standard metal rabbit trap but there ought to be a better way. I'm going to try laying out short sections of black plastic drainage pipe and try chasing them in so I can pick it up and carry them away.
What do they eat? They seem to eat my squash plants as they are coming up. They seem to eat my marigolds. They seem to eat various planted bulbs from their underground tunnels (my garlic disappeared). They dig in my flower pots. They dig around the foundation of the house so that the basement leaks even more when it rains. Basically they are getting annoying as their numbers increase.