Moose – The True Giants The moose (Alces alces) is the largest deer species in North America, standing up to 7 feet tall and weighing over 1,500 pounds.
Elk – Majestic and Powerful Elk (Cervus canadensis) are the second-largest deer species, known for their massive antlers and bugling calls during the rut.
White-Tailed Deer – America’s Most Abundant White-tailed deer (Odocoileus virginianus) are smaller but widespread, adapting to forests, farmlands, and suburban areas.
Mule Deer – The Western Icon Found in the Rocky Mountains and deserts, mule deer (Odocoileus hemionus) have large ears and distinctive bounding leaps.
Caribou – The Arctic Wanderers Also known as reindeer, caribou (Rangifer tarandus) thrive in tundra landscapes, migrating long distances in massive herds.
Habitat and Distribution These deer species inhabit forests, plains, and tundras across North America, from Alaska to Mexico.
Diet and Adaptations Deer are herbivores, feeding on leaves, grasses, and shrubs, with digestive systems adapted to different seasons.
Predators and Threats Wolves, bears, and mountain lions prey on deer, while habitat loss and hunting also impact populations.