This is how big a traffic light is compared to a person:
And this is how big a moose is. Really freakin' big:
This is how big a redwood tree is:
And this is the size of Australia compared to the size of Pluto. PLUTO!
This is how big some road signs are
And this is how big Michaelangelo's "David" statue is:
This is the size of a person next to a blade from a wind turbine:
And this is a person next to a wind turbine:
And this is how big a tornado is compared to a wind turbine. Puny little turbine:
This is how big Shaq is compared to a chicken wing:
And this is what Shaq looks like drinking a normal-sized bottle of water:
And, on the flip side, this is how big Shaq is compared to the tallest man that ever lived:
This is how big male bisons can get:
This is how huge a horse's lungs are:
And this is the size of a whale's skull:
Here's how big one of the moai statues on Easter Island is:
And here's how truly gigantic the Great Pyramid is:
This is what the Titanic would look like next to a modern day cruise ship:
And this is how big the Mars Rover actually was:
This is how big Indonesia is compared to the United States and Europe:
This is how big an ammonoid was:
And this is how big the Telatubbies are. Honestly terrifying:
And, finally, this is how big a billion is: