"Cnidarians Living Specimens"

Illustrate the structure, feeding habits, responses, and reproduction of a typical Anthozoan.

This brightly colored marine anemone has unusually long tentacles, making it stand out in almost any aquarium.

Hydra are tiny animals closely related to jellyfish. They can be carnivorous as well as photosyntheic due to their symbiotic relationship with green algae Zoochlorellae.