Evolution

Explore the bizarre world of naked mole rats and their unique adaptations, including insect-like social structures and plant-like metabolism.

Explore the evolutionary reasons behind the streamlined shape of fish. Discover how their bodies and fins are perfectly adapted for efficient movement in water.

Explore the fascinating evolution of teeth, from their basic structure to the diverse forms found in mammals. Discover how teeth combine hardness and toughness to withstand daily wear and tear, and trace the origins of modern molars back to a common ancestor.

Explore the fascinating world of jellyfish, ancient creatures that have thrived for over half a billion years. Discover their unique adaptations, venomous defenses, and remarkable abilities, including the secret to potential immortality.

Explore the fascinating adaptations that make sharks apex predators of the ocean, from their cartilaginous skeletons to their electrosensory abilities.