Elk Facts, Size, Antlers & Habitat | Diet, Behaviour & Lifespan
Elk Facts, Size, Antlers & Habitat
Elk (Cervus canadensis), also known as wapiti, are among the largest members of the deer family. Native to North America and parts of Asia, elk are known for their impressive antlers, seasonal migrations and important ecological role in forest and grassland ecosystems.
- 🦌 Type: Mammal (deer family)
- 📏 Height: Up to 1.5 m at shoulder
- ⚖️ Weight: 200–500 kg
- ⏳ Lifespan: 10–15 years (wild)
- 🌿 Diet: Herbivore (grasses, shrubs, bark)
- 🦴 Feature: Large antlers (males)
- 🌎 Habitat: Forests, grasslands & mountains
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What Is an Elk?
Elk are large herbivorous mammals closely related to deer. Males (bulls) grow large antlers that are shed and regrown each year, making them one of the most recognisable features of the species.
How Big Are Elk?
Elk are one of the largest land mammals in North America. Adult males can weigh up to 500 kg and stand over 1.5 metres tall at the shoulder.
Elk Antlers
Male elk grow large branching antlers used for display and competition during the mating season (rut). These antlers can span over a metre and are shed annually.
Elk Habitat
Elk inhabit forests, grasslands and mountainous regions. They often migrate seasonally between feeding and breeding grounds depending on climate and food availability.
Elk Diet
Elk are herbivores that feed on grasses, shrubs, leaves and bark. Their diet varies depending on the season and available vegetation.
Elk Behaviour
Elk are social animals that often live in herds. During the mating season, males compete for dominance and attract mates through vocal calls known as bugling.
Elk Migration
Many elk populations migrate seasonally, moving between higher elevations in summer and lower elevations in winter to access food and avoid harsh conditions.
Official & Global Wildlife Resources
- IUCN Red List – Elk/Wapiti Species Assessments
- U.S. National Park Service – Elk Behaviour & Habitat
- Rocky Mountain Elk Foundation – Elk Facts & Conservation
Biology, Behaviour & Habitat
- National Geographic – Elk Facts & Profiles
- Encyclopaedia Britannica – Elk/Wapiti Overview
- Animal Diversity Web – Elk Biology & Ecology
Conservation, Research & Ecology
- Nature – Elk Research & Ecology Studies
- ScienceDirect – Elk Population & Wildlife Science
- USGS – Elk Monitoring & Habitat Research
Photos, Videos & Educational Media
Why Use Official & Trusted Wildlife Sources
Elk research covers migration, predator-prey dynamics, population management, climate impacts and habitat interactions. Using credible wildlife and scientific organisations ensures access to accurate, evidence-based and current information.
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⚠️ Disclaimer
This page provides links to external wildlife, conservation, academic and scientific websites for general information only. All facts, images, videos, ecological data and research findings about elk are produced and maintained solely by their respective official or third-party providers. This page does not create, host, verify, interpret or guarantee any biological, ecological, behavioural, conservation or scientific material and is not affiliated with or endorsed by National Geographic, IUCN, NPS, USGS, RMEF, Nature, ScienceDirect or any other organisations referenced. Wildlife information may change as new research emerges; always consult original sources or qualified specialists for authoritative ecological or conservation guidance.