We will explore the biology and ecology of deep sea animals through two activities: 1) comparative anatomy of deep-sea crustaceans (visual examination of specimens with the naked eye and under the microscrope) and 2) exploring stomach contents of a deep-sea fish, the longnose lancetfish. Both activities will introduce and examine common morphological and behavioral adaptations to life in the deep sea. Specimens handled by the public will be frozen, thawed or stored in seawater.