Black-mantled Tamarin vs sei whale

Leontocebus nigricollis compared with Balaenoptera borealis

Key Differences

• Black-mantled Tamarin is Least Concern while sei whale is Endangered.

Taxonomic Classification

Rank	Black-mantled Tamarin	sei whale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Cetacea (Whales & Dolphins)
Family	Callitrichidae	Balaenopteridae (Rorquals)
Genus	Leontocebus	Balaenoptera (Rorquals)
Species	Leontocebus nigricollis	Balaenoptera borealis

Evolutionary Relationship

Black-mantled Tamarin and sei whale share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Black-mantled Tamarin

LC — Least Concern

sei whale

EN — Endangered

Physical Characteristics

Attribute	Black-mantled Tamarin	sei whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-mantled Tamarin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

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.

Black-mantled Tamarin

The Black-mantled Tamarin (Leontocebus nigricollis) is a species in the genus Leontocebus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador