Yep, that was an enjoyable afternoon out (inside) watching 'cough' nature.
Yep ur right, this is not a butterfly, duh, I know that thank you.
It's said to be an Attacus Atlas moth..
A MOTH! Wot da! That's just crazy talk!
Look at those wings, left tip has the head of a snake and the right side has the head of a vulture.
Imagine taking a walk on some sunny day and this, this, bla-sick monster chose to land on me!
I would be scared stiff with shit my pants.