In the Andes, Capriles said, wild and
domestic camelids have interbred in such complex ways that alpacas are maternally related to both wild vicunas and guanacos, and the same is true for llamas.
Otitis media, inflammation of the middle ear structures, is seen in small and large
domestic animals, including dogs, cats, rabbits, ruminants, horses, pigs, and
camelids.