What About the Cost?

Making an animal feel more at home in its enclosure by recreating its natural environment can be a benefit. It can also be costly. Here are four examples:

1. Bronx Zoo's Jungleworld 9.5 million

2. Pittsburgh's Tropical Forest 8.8 million

3. Omaha's Lied Jungle 15 million

4. Boston's African Tropical Rainforest 26 million