@Peem.7736 wrote in response to one comment that this video shows an Indu-Brasil, a breed of cattle that is known for its extremely large ears. According to Oklahoma State University’s Department of Animal Science, the ears of the Indu-Brasil may be the largest of any cattle breed: The Indo-Brazilian is a zebu type breed which was developed in Brazil from 1910-1930. The breed was developed from Gir and Kankrej (Guzerat or Guzera) breeds with some Ongole also used. By 1946 Indo-Brazilian cattle were being imported into the United States and some sources site their contribution to the development of the Brahman.