Platypus

"The platypus (Ornithorhynchus anatinus) is a 39–60 cm long, semi-aquatic mammal endemic to eastern Australia and Tasmania, and one of the five extant species of monotremes, the only mammals that lay eggs instead of giving birth to live young (the other four are echidnas). It is the sole extant representative of its family (Ornithorhynchidae) and genus (Ornithorhynchus), though a number of fossilised relatives have been found, some of them also in the Ornithorhynchus genus.

This egg-laying, duck-billed mammal whose males have a venomous spur on the hind foot, baffled naturalists when it was first discovered. The uniqueness of the platypus makes it a recognizable symbol of Australia (along with the kangaroo and koala); it is featured on the reverse of the Australian 20-cent coin." - Wikipedia

Video Where Strange Tag Appears

Proving Science Wrong... with Lonelybeast and Danielgirl15 Video Link

Speculation

None thusfar?