Are pill bugs bad for gerbils?

Pill bugs, also known as roly-polies, are generally not harmful to gerbils. They are scavengers that primarily feed on decaying organic matter and are unlikely to pose a direct threat to healthy gerbils. However, if a gerbil were to consume a large number of pill bugs, it could potentially lead to digestive issues. It's best to avoid introducing any non-native insects into a gerbil's habitat to ensure their safety and well-being.