Crab – Teddy Bear

Teddy Bear Crab Care Tips:

Minimum Tank Size: 10 Gallons

Max Size: Up to 3.75cm (1½”)

Diet: Carnivore

Temperament: Semi-aggressive

Lifespan: Up to 15 years

Scientific Name:  Pilumnus Vespertilio

Coral Safe: No

Invertebrate Safe: Yes with caution

The teddy bear crab is one of the rarer species that is barely seen in the hobby. Its scientific name is Pilumnus vespertilio but its referred to by its common name, the teddy bear crab. The teddy bear crab comes from the Xanthidae family. Their maximum size is 1 ½” and the can live up to 15 years. Teddy bear crabs are carnivores and will eat leftover meaty foods. Their minimum tank size is 10 gallons. Teddy bear crabs are semi-aggressive, they may eat some corals such as zoanthids and will eat certain inverts like shrimp and sponges. They will also eat small fish if they can catch them.