Why cant they live in anywhere else besides the tropical rain forest?

What canal permits passage between the Pacific Ocean and the Atlantic Ocean? How do you stop tourism harming the earth? Does Hollywood studios have any water rides? Is mount Rushmore closed? What kind of trade routes are used to transport goods? Where are five main oceans? Grains of sand are washed into rivers and oceans through the process of? What would happen to surface water the river if there was an increase in rainfall? Why do trees not grow in the desert? When was The Cotton Museum created? How does structural stratification of a forest affect its diversity of animal life? What effects the average temperature and precipitation of a region? What have villages in the Sahara Desert grown around? Which is the ocean nearest to Timbuktu? Rome stands on the bank of which river? Why the Nile River is a tourist attraction? What did chico mendes believe in? What does a building's foundation wall sit on? Is river tames longer than the Amazon? Are there any national parks or monuments in the Sahara desert?