Platypus Lived with Dinos

Interestingly, the platypus is also concrete proof against Intelligent Design.
Platypus Much Older Than Thought, Lived with Dinos

Australia’s duck-billed platypus has been around much longer than previously thought, according to a new fossil study that found the egg-laying mammal’s origin traces back to the dinosaur days.
Platypuses and their closest evolutionary relatives, the four echidna species, were thought to have split from a common ancestor sometime in the past 17 million to 65 million years.