- Pyura Chilensis: The Bizarre Living Rock That Bleeds
- Urechus unicinctus: The ‘Penis Fish’ and Innkeeper Worm
- The Indonesian Coelacanth: A Living Fossil
- Deep Sea Jellyfish: Creatures of the Abyss
- Sponge Fish: The Fish That Live Inside Sponges
- Plankton Underwater: The Ocean’s Engine of Life
- What Is a Sea Squirt Animal and Why Is It Unique?
- The Mysterious Life Cycle of Eel Migration
- The Complex World of Jellyfish Migration
- What Is Gigantocypris? The Giant Deep-Sea Ostracod
- Sessile Invertebrates: Definition, Types, and Survival
- Squid Mating: Behaviors, Anatomy, and Bioluminescence
- Oarfish Anatomy: Unique Bone Structure and Deep-Sea Adaptations