Video - "Probing Platypus Evolution": National Geographic researchers are trying to collect DNA samples from these odd duck-billed, egg-laying mammals to determine whether there are separate subspecies.
I have discovered a Sharkipus! The Terror of the Ponds. Luckily, it still feeds on shrimp. But it might mistake humans for huge, delicious, juicy shrimp. Play Platypus Evolution you too! #PlatypusEvolution