Big Crested Mastiff Bat vs ナガスクジラ

Promops centralis compared with Balaenoptera physalus

Key Differences

• Big Crested Mastiff Bat is Least Concern while ナガスクジラ is Endangered.

Taxonomic Classification

Rank	Big Crested Mastiff Bat	ナガスクジラ
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	Chiroptera (翼手目)	Cetacea (Whales & Dolphins)
Family	Molossidae	Balaenopteridae (Rorquals)
Genus	Promops	Balaenoptera (Rorquals)
Species	Promops centralis	Balaenoptera physalus

Evolutionary Relationship

Big Crested Mastiff Bat and ナガスクジラ share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Big Crested Mastiff Bat

LC — Least Concern

ナガスクジラ

EN — Endangered

Physical Characteristics

Attribute	Big Crested Mastiff Bat	ナガスクジラ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Crested Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.

Big Crested Mastiff Bat

The Big Crested Mastiff Bat (Promops centralis) is a species in the genus Promops. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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。

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇻🇪 Venezuela