Beluga Whale
Delphinapterus leucas
Quick answer
The beluga whale is a white Arctic cetacean with a flexible neck and rich vocal repertoire — nicknamed 'canary of the sea'. Weighing up to 1,400 kg, living about 50 years, and swimming 22 km/h, it lives in social pods in icy estuaries — listed Near Threatened.
Beluga Whale facts at a glance
| Scientific name | Delphinapterus leucas |
|---|---|
| Diet | Carnivore — fish, crustaceans, worms, and cephalopods |
| Habitat | Arctic and sub-Arctic seas, estuaries, and pack ice |
| Lifespan | 35–50 years in the wild |
| Weight | 700–1,400 kg (1,540–3,090 lb); males larger |
| Top speed | Up to 22 km/h (14 mph); agile under ice |
| Conservation status | Near Threatened (IUCN) |
| Kingdom | Animalia |
|---|---|
| Phylum | Chordata |
| Class | Mammalia |
| Order | Artiodactyla |
| Family | Monodontidae |
| Genus | Delphinapterus |
Where it lives
Arctic and sub-Arctic waters of Russia, Canada, Alaska, and Greenland — estuaries like Churchill and St. Lawrence River.
What is a group of beluga whales called?
Group name (collective noun)
A group of Beluga Whales is called a pod.
Baby name
A baby Beluga Whale is called a calf.
Explore more animal collective nouns and baby animal names .
Distribution and habitat
Beluga Whales live in Arctic and sub-Arctic waters of Russia, Canada, Alaska, and Greenland — estuaries like Churchill and St. Lawrence River. Preferred habitat includes arctic and sub-arctic seas, estuaries, and pack ice. Across Asia, Europe, North America, population density reflects prey availability, water access, and human disturbance. Protected areas and wildlife corridors remain essential for long-term persistence.
Physical traits and behaviour
Beluga Whales typically reach about 4.5 m in length and 1400 kg in weight, with top speeds near 22 km/h. The white whale of the Arctic. Daily activity, social structure, and seasonal movements reflect pressures in their native environment.
Diet and ecological role
Beluga Whales feed on carnivore — fish, crustaceans, worms, and cephalopods. Foraging shifts with season and local abundance. As mammals, they influence food webs — controlling prey, dispersing seeds, or shaping habitat through feeding and movement.
Conservation and coexistence
Listed as Near Threatened on the IUCN Red List. Habitat loss, hunting, and climate change threaten many populations. Responsible ecotourism and community conservation help in parts of their range. Never approach or feed wild beluga whales.
Human interest and research
Beluga Whales feature in folklore, tourism, and scientific study worldwide. Ongoing research tracks population trends, genetics, and responses to environmental change — data that guides national protection policies.
Dig deeper into the Beluga Whale
- Beluga Whale Facts 5
Dig deeper into beluga whale — beluga whale facts 5.
- How Big Is A Beluga Whale
Dig deeper into beluga whale — how big is a beluga whale.
- How Long do Beluga Whale Live?
Dig deeper into beluga whale — how long do beluga whale live.
- What do Beluga Whale Eat
Dig deeper into beluga whale — what do beluga whale eat.
- Where do Beluga Whale Live?
Dig deeper into beluga whale — where do beluga whale live.
Explore the Beluga Whale
Did you know? Beluga Whale facts
- Belugas are white Arctic whales with flexible necks and varied vocalisations nicknamed 'canaries of the sea'.
- Camouflage among sea ice — calves are born dark grey.
- Yes — flexible necks allow unusual manoeuvres unlike most whales.
- Conservation: Near Threatened.
Diet & feeding
Beluga Whale feeds primarily as a fish, crustaceans, worms.
Adaptations
- Melon-shaped foreheads focus sonar clicks for navigation under ice.
- Belugas in tanks face welfare concerns — wild pods travel vast distances.
Behaviour & ecology
- Melon-shaped foreheads focus sonar clicks for navigation under ice.
- Belugas in tanks face welfare concerns — wild pods travel vast distances.
Communication
- Beluga Whale uses scent, posture, and vocal signals to mark territory and coordinate social behaviour.
- Communication intensity often peaks during breeding seasons and territorial disputes.
Habitat & range
Arctic and sub-Arctic seas
Ecological role
Beluga Whale plays a recognised ecological role in arctic and sub-arctic seas.
Frequently asked questions about the Beluga Whale
Where do beluga whales live?
Arctic and sub-Arctic waters of Russia, Canada, Alaska, and Greenland — estuaries like Churchill and St.
What do beluga whales eat?
Carnivore — fish, crustaceans, worms, and cephalopods.
How long do beluga whales live?
About 50 years in the wild on average.
Are beluga whales endangered?
IUCN status: Near Threatened.
What is a group of beluga whales called?
A group of Beluga Whales is called a pod.
What is a baby beluga whale called?
A baby Beluga Whale is called a calf.
Sources & references
This guide is compiled and reviewed against established zoological and conservation references. Key sources for the Beluga Whale:
-
IUCN Red List of Threatened Species
Conservation status (Near Threatened) reflects the IUCN Red List category for Delphinapterus leucas.
- IUCN Red List — Delphinapterus leucas.
Conservation status (Near Threatened) and population trends.
- Animal Diversity Web — Delphinapterus leucas. University of Michigan Museum of Zoology.
Life history, morphology, and range.
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