How much does a Koala sleep on average? What about an Elephant? This graphic compares the sleep patterns of 40 different animals.
Human life expectancy is more than twice as long as it was in the 19th century. How do our lifespans rank compared to 49 other animals?
Ever wondered if an animal could outrun a modern car? This infographic puts the top speed of the world's fastest animals into context.
Our planet supports nearly 8.7 million species. We break down the total composition of the living world in terms of its biomass.