Isopoda is an order of invertebrates that contains many species. The isopods FrogDaddy sells are all terrestrial species. Some isopods are much rarer than others and are kept as pets, while other common species and morphs are a great supplemental feeder. Isopods offer a natural calcium boost to their predators. Some cultures will include moist sphagnum moss for ease of shipping. Isopod prices are reflected by counts. Some isopods may start at higher quantities or lower quantities than a standard “10,” therefore the price seen on the following images may be higher or lower than expected.