Koala dominant. Older males usually have accumulated scratches, scars, and cuts on the exposed parts of their noses and on their eyelids. The koala's gestation period lasts 33–35 days, and a female gives birth to a single joey (although twins occur on occasion). As with all marsupials, the young are born while at the embryonic stage, weighing only . However, they have relatively well-developed lips, forelimbs, and shoulders, as well as functioning respiratory, digestive, and urinary systems. The joey crawls into its mother's pouch to continue the rest of its development. Unlike most other marsupials, the koala does not clean her
The Koala began life as a publication dedicated to publishes the scores of sports events on the campus of UCSD in 1982. The name of the paper is a reference to the eucalyptus trees that grow on the campus, the leaves of which are the sole source of food in a koala's diet. In 1985 the paper attended sanctioned student organization status. On November 19, 2001, two UCSD "Koala" staff members attended an open meeting of MEChA. A student photographer, who was not a member of "The Koala", later submitted his photographs from the meeting to the paper, which used them in