Golden hamster stock of hamsters was exported from Syria to the United States in 1971, but apparently none of today's North American pets is descended from these (at least in the female line), because recent mitochondrial DNA studies have established that all domestic golden hamsters are descended from one female – probably the one captured in 1930 in Syria. Since the species was named, the genus "Cricetus" has been subdivided and this species (together with several others) was separated into the genus "Mesocricetus", leading to the currently accepted scientific name for the golden hamster of "Mesocricetus auratus". Following Professor Aharoni's collection in
The Origin of Love with the radio version. "Popular Song" was released as the album's second single in the United States on 20 December 2012. The song was heavily edited for its release as a single, completely rearranging the instrumentation, tempo and removing the expletives "Bitch" and "Shit" from the lyrics. The single version also features Ariana Grande, instead of Priscilla Renea, who appears on the album version. The single version bears a strong resemblance to Mika's debut single, "Grace Kelly". In Mika's home country of the United Kingdom, "The Origin of Love" briefly appeared at number 24 on the UK Albums Chart, the