Buckelwal vs Lemming Mountain Vole

Megaptera novaeangliae compared with Alticola lemminus

Key Differences

• Buckelwal is Vulnerable while Lemming Mountain Vole is Least Concern.

Taxonomic Classification

Rank	Buckelwal	Lemming Mountain Vole
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class same	Mammalia (ثدييات)	Mammalia (ثدييات)
Order	Cetacea (Whales & Dolphins)	Rodentia (قوارض)
Family	Balaenopteridae (Rorquals)	Cricetidae
Genus	Megaptera (Humpback Whales)	Alticola
Species	Megaptera novaeangliae	Alticola lemminus

Evolutionary Relationship

Buckelwal and Lemming Mountain Vole share a common ancestor at the Class level: Mammalia. (ثدييات)

Conservation Status

Buckelwal

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Lemming Mountain Vole

LC — Least Concern

Physical Characteristics

Attribute	Buckelwal	Lemming Mountain Vole
Diet	Carnivore	—
Average Lifespan	50 years	—
Average Length	15.0 m	—
Average Weight	30.0 t	—

Habitat & Geographic Range

Buckelwal

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 11 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Lemming Mountain Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Buckelwal

Among the most acrobatic of the great whales, humpback whales are renowned for their complex, haunting songs sung by males during breeding season — some lasting hours and evolving over time. Reaching 16 meters and 30 tonnes, they undertake the longest migrations of any mammal. Found in all oceans, humpbacks feed on krill and small fish using cooperative bubble-net feeding. Populations have largely recovered from historic whaling.