Hairy-nosed otter vs Liben Lark

Lutra sumatrana compared with Heteromirafra archeri

Key Differences

• Hairy-nosed otter is Endangered while Liben Lark is Critically Endangered.

Taxonomic Classification

Rank	Hairy-nosed otter	Liben Lark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Passeriformes (Songbirds)
Family	Mustelidae (Weasels & Otters)	Alaudidae
Genus	Lutra (Otters)	Heteromirafra
Species	Lutra sumatrana	Heteromirafra archeri

Evolutionary Relationship

Hairy-nosed otter and Liben Lark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hairy-nosed otter

EN — Endangered

Liben Lark

CR — Critically Endangered

Physical Characteristics

Attribute	Hairy-nosed otter	Liben Lark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hairy-nosed otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Liben Lark

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.