Fauna of Australia species are nocturnal and many arboreal. Two of the five living species of monotreme occur in Australia: the platypus and the short-beaked echidna. The monotremes differ from other mammals in their methods of reproduction; in particular, they lay eggs instead of giving birth to live young. The platypus—a venomous, egg-laying, duck-billed amphibious mammal—is considered to be one of the strangest creatures in the animal kingdom. When it was first presented by Joseph Banks to English naturalists it was thought to be so strange that it was a cleverly created hoax. The short-beaked echidna is similarly strange, covered in hairy spikes
What About Us (The Saturdays song) saying that "What About Us" is a pop track, and that is a good indication of what the expect from the album, and that they've paired up with Diane Warren to record a few ballads and not just pop tracks. "What About Us" is the only collaboration on the album. "What About Us" was confirmed as The Saturdays' first single to be released in North America, and would be released on 18 December 2012 to coincide with their American reality show, "Chasing the Saturdays". It was also revealed that the track would be released as the lead single from the