* Forests: Both deciduous and coniferous forests provide shelter, food, and water for deer.
* Woodlands: Areas with scattered trees and shrubs are also suitable homes for deer.
* Grasslands: Open areas with abundant vegetation provide grazing opportunities for deer.
* Marshes and Swamps: Some species of deer are adapted to living in wetlands.
* Mountainous Regions: Deer can be found at high altitudes, especially in areas with suitable vegetation.
The specific habitat a deer lives in depends on its species and the local environment. For example, white-tailed deer are found in forests and grasslands throughout North America, while red deer are found in forests and mountains in Europe and Asia.
It's important to remember that deer are adaptable animals, and their range continues to expand as human development changes the landscape.