Animal Physiology

How Do Kangaroos Use Their Tails for Balance?

Discover how kangaroos use their muscular tails as a counterbalance for stability and agility....

How Do Owls Rotate Their Heads?

Discover how owls rotate their heads 270 degrees! Learn about their unique neck vertebrae,...

How Do Seals Stay Warm in Cold Water?

Discover how seals stay warm in frigid waters with blubber insulation, energy reserves, and...