The pink fairy armadillo is tiny and adorable but also extremely elusive in its desert habitat.
Goblin sharks lurk in the deep seas, with their long snouts and eerie jaws ready to surprise prey.
The axolotl, a smiling aquatic salamander, can regenerate limbs and is always youthful.
Aye-ayes use long fingers to find insects, making them both creepy and fascinating.
Glass frogs have translucent skin, letting you see their organs—a marvel of nature.
Shoebill storks look prehistoric, with their massive bills and haunting, reptilian stare.
The Dumbo octopus flaps its ear-like fins as it glides through the ocean's depths, resembling a cartoon character.