Bornean Smooth-Tailed Treeshrew vs sei whale

Dendrogale melanura compared with Balaenoptera borealis

Key Differences

• Bornean Smooth-Tailed Treeshrew is Data Deficient while sei whale is Endangered.

Taxonomic Classification

Rank	Bornean Smooth-Tailed Treeshrew	sei whale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Scandentia (Scandentia)	Cetacea (Whales & Dolphins)
Family	Tupaiidae	Balaenopteridae (Rorquals)
Genus	Dendrogale	Balaenoptera (Rorquals)
Species	Dendrogale melanura	Balaenoptera borealis

Evolutionary Relationship

Bornean Smooth-Tailed Treeshrew and sei whale share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Bornean Smooth-Tailed Treeshrew

DD — Data Deficient

sei whale

EN — Endangered

Physical Characteristics

Attribute	Bornean Smooth-Tailed Treeshrew	sei whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bornean Smooth-Tailed Treeshrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

sei whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Bornean Smooth-Tailed Treeshrew

The Bornean Smooth-tailed Treeshrew (Dendrogale melanura) is a species in the genus Dendrogale. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.