Book excerpt: Help your child understand the creatures that share our world and how we can protect them with these big ideas expressed through bite-size chunks of information and eye-opening graphics. This fascinating companion to If the World Were 100 People is perfect for home and classroom settings! With around 20 quintillion animals on Earth, it's impossible to know everything about them all! However, if we shrink that number down to 100, we can picture a global park that lets us learn about our fellow living creatures. An accessible introduction to our planet's creatures, perfect for fact-hungry animal lovers!