ナガスクジラ vs Root-headed Centaury

Balaenoptera physalus compared with Centaurea rhizocalathium

Taxonomic Classification

Rank	ナガスクジラ	Root-headed Centaury
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Magnoliophyta (被子植物門)
Class	Mammalia (哺乳類)	Magnoliopsida (モクレン綱)
Order	Cetacea (Whales & Dolphins)	Asterales (キク目)
Family	Balaenopteridae (Rorquals)	Asteraceae (Daisy Family)
Genus	Balaenoptera (Rorquals)	Centaurea
Species	Balaenoptera physalus	Centaurea rhizocalathium

Conservation Status

ナガスクジラ

EN — Endangered

Root-headed Centaury

EN — Endangered

Physical Characteristics

Attribute	ナガスクジラ	Root-headed Centaury
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.

Root-headed Centaury

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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。