A journey through six animal kingdoms — from savannahs and canopies to reefs and forest floors.
Warm-blooded animals with hair or fur that breathe air and nurse their young with milk.
Cold-blooded aquatic animals with gills and fins — rulers of rivers, reefs and the open sea.
Cold-blooded vertebrates covered in scales — ancient survivors that have roamed Earth for over 300 million years.
Feathered, warm-blooded vertebrates — masters of the sky found on every continent from tropics to the poles.
Dual-life creatures that begin in water and adapt to land — frogs, salamanders and their kin bridge two worlds.
Six-legged invertebrates making up over half of all known species — indispensable to every ecosystem on Earth.