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 from MEChA President Ernesto Martinez, and instructed him on how to proceed legally and informally against "The Koala". Director of Student Policy and Judicial Affairs Nicholas S. Aguilar denounced the "hate, bigotry, and intolerance" of "The Koala". Aguilar encouraged Martinez to submit to his office "any complaints of alleged misconduct not based on the content of the publication." He further assured Martinez of his and the UCSD's administration's support of "the UCSD Principles of Community," which, in his view, Martinez was defending against "The Koala". Despite his statements in support of MEChA, Aguilar did not recuse himself from the case.