arran brown vs Sumatran orangutan

Erebia ligea compared with Pongo abelii

Key Differences

• arran brown is Least Concern while Sumatran orangutan is Critically Endangered.

Taxonomic Classification

Rank	arran brown	Sumatran orangutan
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Primates (Primates)
Family	Nymphalidae (Brush-footed Butterflies)	Hominidae (Great Apes)
Genus	Erebia	Pongo (Orangutans)
Species	Erebia ligea	Pongo abelii

Evolutionary Relationship

arran brown and Sumatran orangutan share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

arran brown

LC — Least Concern

Sumatran orangutan

CR — Critically Endangered

Physical Characteristics

Attribute	arran brown	Sumatran orangutan
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arran brown

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (33 countries).

Sumatran orangutan

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

arran brown

arran brown (Erebia ligea) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.