WOODLAND CARIBOU
Rangifer tarandus caribou
DESCRIPTION
The Woodland Caribou, a subspecies of reindeer, is characterized by its large size, with males typically larger than females. They have a distinctive coat that changes color with the seasons, featuring a dark brown hue in summer and a lighter, almost grayish appearance in winter. These animals are known for their migratory behavior, often traveling long distances in search of food and suitable calving grounds.
FUN FACTS
- Woodland Caribou are unique among deer species as both males and females can grow antlers, which is rare in the animal kingdom
- These antlers are shed annually and can grow up to 1.2 meters in length, making them one of the largest antlered species
- | During migration, Woodland Caribou can travel over 5,000 kilometers in a year, showcasing their incredible endurance and adaptability to harsh environments
- Their ability to navigate vast landscapes is crucial for finding food and avoiding predators
QUICK INFO
Lifespan15-20 years in wild, up to 30 in captivity
Average Weight150-250 kg
Average Length1.8-2.5 m
Diet TypeHerbivore
Social Structuregroup — they often form herds, especially during migration and calving seasons.
Activity PatternDiurnal
Breeding SeasonAutumn (September-November)
- Habitat
- Woodland Caribou inhabit boreal forests and tundra regions, often preferring areas with abundant lichen growth. They require large tracts of undisturbed land for foraging and calving.
- Biomes
- Boreal Forest, Tundra
- Native Range
- Woodland Caribou are found across Canada and parts of the northern United States, particularly in regions with extensive forest cover.
- Continent
- North America
- Countries
- Canada, United States
- Diet
- Woodland Caribou primarily feed on lichens, mosses, and other vegetation found in their boreal forest habitats. They are well adapted to foraging in snow-covered landscapes during winter.
- Diet Type
- Herbivore
- Favorite Food
- lichens, mosses
- Social Structure
- group — they often form herds, especially during migration and calving seasons.
- Activity Pattern
- Diurnal
- Group Size
- 10-100
- Territorial
- 0
LC
LC
150-250 kg
Weight
1.8-2.5 m
Length
1.2 m at shoulder
Height (Shoulder)
- Coloration
- dark brown in summer, lighter grayish in winter
- Sexual Dimorphism
- males are generally larger than females and have antlers, while females may have smaller or no antlers.
- Lifespan
- 15-20 years in wild, up to 30 in captivity
- Gestation Period
- 230 days
- Offspring per Birth
- 1
- Sexual Maturity
- 1-2 years
- Breeding Season
- Autumn (September-November)
VU
Vulnerable
IUCN Red List Status
- Population Status
- The population of Woodland Caribou is declining in many areas due to habitat loss and other factors.
- Wild Population Estimate
- 30,000-40,000
- Population Trend
- Decreasing
- Endangered
- 1
- Threats
- Main threats include habitat destruction due to logging, mining, and oil extraction, as well as predation by wolves and other large carnivores. Climate change also poses a significant risk to their habitat and food sources.
- Conservation Program
- Various conservation programs are in place to protect Woodland Caribou habitats and manage populations.
- Predators
- wolves, bears, lynxes, and humans
- Defense Mechanisms
- Woodland Caribou rely on their speed and agility to escape predators, and they often use their large antlers for defense during confrontations.
- Found in Zoos
- Uncommon