colobus

beaver

Tropical Rain Forest

If the Tropical Rain Forest looks a little different than the last time you visited, there may be a reason. Exhibits throughout the zoo are modified daily to provide enrichment and greater comfort to the animals housed in them. A common change in the Tropical Rain Forest is the movement of the bird’s perching areas. The movable perching areas—cut branches—can be wired to numerous locations on the trees, giving the birds exposure to different areas.

In studying the perches, you may notice that none are located near the mesh separating the monkey and bird enclosures. A closer look at the mesh shows that the bamboo leaves near it are thinner than those elsewhere, indicating the monkeys supplement their diet with browse where they can reach it. The thinned vegetation also indicates that a curious hand could find its way to an unsuspecting bird if the perches weren’t carefully placed.

While changes in the exhibit can be seen between visits, they can be seen throughout the day as well. The Diana monkeys typically replace the black-and-white colobus monkeys in the Tropical Rain Forest around 3 p.m., meaning that visitors who come later in the afternoon may see the male Diana monkey performing his open-mouth display. The birds are more likely to venture down to the water later in the day, offering visitors a closer look.

And while the birds generally ignore the adjacent ranger station in favor of their more spacious, better-lit habitat, keepers lower a barrier at night in case the birds feel like exploring.

Next: African Dwarf Crocodile

 

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