When it comes to size, humans are mere peanuts next to ballpark-sized animals. Here's a snapshot - you never know what a paleontologist will dig up - of some of the biggest animals that have walked our planet, present and past.The Presurfer
When it comes to size, humans are mere peanuts next to ballpark-sized animals. Here's a snapshot - you never know what a paleontologist will dig up - of some of the biggest animals that have walked our planet, present and past.The Presurfer