Monkey Day is an unofficial holiday celebrated internationally on December 14th. While the holiday is mainly about monkeys, it also celebrates other non-human primates such as apes, tarsiers, and lemurs. The holiday was started in 2000 when artist Casey Sorrow, then an art student at Michigan State University, jokingly scribbled Monkey Day on a friend’s calendar, and then first celebrated the holiday with other MSU art students. It gained notoriety when Sorrow and fellow MSU art student Eric Millikin began including Monkey Day in their artwork and Fetus-X comic strips, and began promoting it online along with other artists. Since then, Monkey Day has been celebrated internationally, across countries like the U.S., Canada, Germany, and the United Kingdom.
It is described it as the “one day when monkey business is actually encouraged.” The holiday is primarily celebrated with costume parties intended to help draw attention to issues related to simians, including medical research, animal rights, and evolution. Often there are competitions to see who has the best costumes, who can act like a monkey the longest, or speed knitting of monkey dolls. The holiday cuts across religious boundaries and provides opportunities to share monkey stories and contemplate our simian relatives. Other Monkey Day activities include going on shopping sprees for Paul Frank “Julius the Monkey” fashions, eating Ben & Jerry’s Chunky Monkey ice cream, and spending the day at the zoo.In 2005, Peter Jackson’s King Kong was released on the fifth anniversary of Monkey Day. King Kong and Planet of the Apes films are popular at Monkey Day parties. Monkey-themed songs, such as Major Lance’s “The Monkey Time”, are also part of Monkey Day festivities.
Often, celebrations involve raising money for primate-related issues. In 2008, the official Monkey Day celebrations included an art show and silent auction to benefit the Chimps Inc. animal sanctuary; the show and auction included art by human artists as well as paintings from chimps Jackson and Kimie, residents of the sanctuary. The Biddle Gallery in Detroit also celebrated Monkey Day in 2008 with an annual Monkey Day art sale that included a free banana with each purchase.