Bagwhale vs Gray-shanked Douc Langur

Balaenoptera acutorostrata compared with Pygathrix cinerea

Key Differences

• Bagwhale is Least Concern while Gray-shanked Douc Langur is Critically Endangered.

Taxonomic Classification

Rank	Bagwhale	Gray-shanked Douc Langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Primates (Primates)
Family	Balaenopteridae (Rorquals)	Cercopithecidae (Old World Monkeys)
Genus	Balaenoptera (Rorquals)	Pygathrix
Species	Balaenoptera acutorostrata	Pygathrix cinerea

Evolutionary Relationship

Bagwhale and Gray-shanked Douc Langur share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Bagwhale

LC — Least Concern

Gray-shanked Douc Langur

CR — Critically Endangered

Physical Characteristics

Attribute	Bagwhale	Gray-shanked Douc Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bagwhale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador).

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bagwhale

Bagwhale (Balaenoptera acutorostrata) 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.