From the biggest to the smallest, the fiercest to the cutest, this science-packed, photo-filled encyclopedia has everything you want to know about these amazing warm-blooded creatures.

What animal figured out how to eat a porcupine? Which creature smells like popcorn? How can cheetahs run so fast? From the colossal blue whale to the tiny pygmy shrew, plus lions, hippos, polar bears, sea otters, quokkas, orangutans, dolphins, and more, check out the 200-plus mammals in this colorful encyclopedia! Ultimate Mammalpedia bursts with fascinating facts about the fiercest, fastest, strangest, coolest, and most aww-inspiring mammals on the planet!

From familiar favorites like tigers, pandas, and wolves, to the rare and exotic, like narwhals and volcano rabbits, the mammals inside this book will fill you with wonder and appreciation for our planet and the many amazing creatures that call it home.