Yupi is a female polar bear who was brought to Morelia Zoo in Mexico in 1992 at just a few months old. She came from the wilds of Alaska as an orphaned cub after her mother was killed.
When Yupi arrived at Morelia Zoo, she was placed in a former grizzly bear pen. She still lives in this same enclosure today, which is very small and barren, the surface is made entirely of concrete with no soft surfaces to walk on or lie in. Additionally, Yupi is held in a small holding pen for approx. 17 hours every day, this pen is tiny with no natural daylight. Yupi’s daily regime is routine and predictable, with little to no environmental enrichment or stimulation. Polar bears require large spaces and a complex natural terrain, giving them choice and control over their daily lives.
Morelia Zoo is located in the central part of Mexico, which means that Yupi is exposed to a tropical climate, with temperatures remaining high throughout the year, dramatically different to the cold climate of Alasaka. Polar bears are not physically adapted to live in hot climates. Under their thick fur their skin is black, facilitating the retention of heat from the sun; therefore polar bears can easily become overheated, particularly in alien, hot climates.