Scientists in Argentina reportedly created the world's first cloned cow according to a statment from the South American country's National Institute of Agrobusiness Technology. "The cow will produce milk that is similar to humans" and was named Rosita ISA.
In honor of such a breakthrough, here is a well-known and very catchy children's song entitled "Tengo una vaca lechera" ("I have a dairy cow"):
Online Source - Sydney Morning Herald
Video Source - YouTube