While they insist that you have no function, would not be of more suspect for something they are, said my grandfather, cabrero, son and grandson of herdsmen, who were glands that produced hormones that acted to regulate bacteria necessary to control infections in the digestive
The marmellas or mamellas of goats are small repliegues situated in the anterior and lower part of the neck of the skin in the form of tube with variable length. They fail no organic function and are simple decorations passed down via genetics. Some species have disappeared. Possibly appeared as a change in the evolutionary line, change that was not useful or necessary for the adaptation of the animal to average (Evolutionism with 41 Darwin;.