People all over the world study animal habitats. Air Oxygen, either from the air or dissolved in water is required for respiration. Water All living things require liquid water. Other organisms must eat plants or other living things to get their energy. Space Animals require different amounts of space to find food, water, shelter and a mate.
Some animals defend a large territory or roam over a large range.
Other animals only need a small amount of space and can tolerate close neighbors. Students may use the supplementary worksheet that accompanies the tour.