Feed bits of fish, shrimp and othe seafoods to prevent predatory behaviors.Lobsters belong to the Class Crustacea and Order Decapoda, which is characterized by two pair of antennae, three body parts, and five pairs of legs. The head of a Lobster is connected to the thorax and covered by a shell called carapace. If a Lobster has antennae they are normally thick and conical and serve the Lobster as extended eyes. Lobsters normally have thick and wide abdomens and tails which allow them to propel their body backwards at lightning speeds. In order for Lobsters to grow they need to shed their exoskeleton, a process called "molting", which allows them to remove their restricting shell and begin a new one. Often times in the home aquarium Lobsters will leave this translucent shell in full view so it can serve as a distraction while the Lobster finds a hiding place as its new shell hardens.