What might be eating into my purple hull pea pods and eating a few peas as they are maturing? I've noticed rabbit pellets in and around them.
Something Eating Purple Hull Pea Pods
Certified GKH Gardening Expert
If your seeing evidence of rabbits in your garden, they are the most likely culprits. I myself have had rabbits enjoying my peas and beans just this year.
You can try fencing your garden area, this is usually the best deterrent.
Here are a few links with more information.