ナガスクジラ vs Black-tufted Marmoset

Balaenoptera physalus compared with Callithrix penicillata

Key Differences

• ナガスクジラ is Endangered while Black-tufted Marmoset is Least Concern.

Taxonomic Classification

Rank	ナガスクジラ	Black-tufted Marmoset
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Cetacea (Whales & Dolphins)	Primates (サル目)
Family	Balaenopteridae (Rorquals)	Callitrichidae
Genus	Balaenoptera (Rorquals)	Callithrix
Species	Balaenoptera physalus	Callithrix penicillata

Evolutionary Relationship

ナガスクジラ and Black-tufted Marmoset share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

ナガスクジラ

EN — Endangered

Black-tufted Marmoset

LC — Least Concern

Physical Characteristics

Attribute	ナガスクジラ	Black-tufted Marmoset
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ナガスクジラ

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Black-tufted Marmoset

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Brazil.

ナガスクジラ

ナガスクジラ（Balaenoptera physalus）は、IUCNレッドリストで絶滅危惧種（EN）に分類されています。野生での絶滅リスクが高く、個体数の著しい減少と生存への継続的な脅威に直面しています。

Black-tufted Marmoset

The Black-tufted Marmoset (Callithrix penicillata) is a species in the genus Callithrix. It is currently classified as Least Concern on the IUCN Red List. Found in Brazil.