Hirschmann, Kris

Examines the habitats, anatomy, mating habits, and hunting methods of sea horses, and discusses the threat posed to sea horses by humans, and conservation efforts.

Provides an overview of the salmonella parasite, explaining what it is, how it affects people and animals, and how it can be controlled.

Describes the physical characteristics, behavior, predators, and life cycle of the sea star, also known as the starfish.

Describes the physical characteristics, behavior, defense mechanisms, and life cycle of the ray, a close relative of the shark.

Describes the physical characteristics, behavior, and life cycle of the octopus.

Examines the reef environment, life cycle, reputation, facts, and fiction of the moray eel.