Olivia goes on her first school field trip at her new school with all her friends in her class as they explore the safari park!Subscribe to Our Channel! → <a href=" WITH US!Instagram: <a href=" <a ...

Behind the scenes at a Chicago zoo, chimpanzees who spent years entertaining humans are learning to befriend their own kind.

Not only does the clip provide an incredible, close-up example of what happens when two of the strongest animals on the ...