Built like an armoured tank two million years ago and just never got the memo to update.
Fun fact: "White rhino" is a mistranslation of the Afrikaans word "wyd" (wide), referring to its broad mouth.
A wrinkly little alien who looks like a thumb somehow had the whole planet in tears by '82.
Fun fact: M&M's declined the product placement deal, so Reese's Pieces were used instead, boosting their sales by 65%.