Episode 5: Elephants, Cats, and Ticking Clocks Along The Backbone

    • Ciencias naturales

Having upright limbs has advantages for mammals. And you probably want to know about how an elephant almost made Dr. Bonnan thinner.

  • Creative Commons: Attribution-NonCommercial-NoDerivs 3.0 Unported (CC BY-NC-ND 3.0)

Having upright limbs has advantages for mammals. And you probably want to know about how an elephant almost made Dr. Bonnan thinner.

  • Creative Commons: Attribution-NonCommercial-NoDerivs 3.0 Unported (CC BY-NC-ND 3.0)