
02-05-2008
The Point Defiance Zoo and Aquarium is a small zoo, but a few years ago constructed a multi-million dollar, 5 enclosure habitat full of Asian species. The great thing about the Asian exhibits is that instead of a particular pair of animals spending their entire lives wandering around the same dusty cage, they can be haphazardly rotated throughout the day.
Occasionally the animals spend two days in one enclosure, and at times they spend half a day before being enticed by food into an entirely different exhibit through the use of hidden tunnels. This creates enrichment for the animals, and is also exciting for the zoo visitors. There is a spinning sign on the exhibits telling the zoo visitor that there could be any one of several animals in that specific section. You never know what will be in there on a given day, as they are at times rotated a few times within a 24 hour time period.
There are sumatran tigers, malayan tapirs, siamang gibbons, indian-crested porcupines, asian small-clawed otters, lowland anoa, and white-cheeked gibbons...and 5 out of those 7 species rotate through the different enclosures, as the otters and porcupines share an established exhibit. I know that several other zoos have tested out this policy (like the St. Louis Zoo), and there have been significant decreases in stereotypic behaviour.
|