Big Crested Mastiff Bat vs Ballena de aleta

Promops centralis compared with Balaenoptera physalus

Key Differences

• Big Crested Mastiff Bat is Least Concern while Ballena de aleta is Endangered.

Taxonomic Classification

Rank	Big Crested Mastiff Bat	Ballena de aleta
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Chiroptera (Bats)	Cetacea (Whales & Dolphins)
Family	Molossidae	Balaenopteridae (Rorquals)
Genus	Promops	Balaenoptera (Rorquals)
Species	Promops centralis	Balaenoptera physalus

Evolutionary Relationship

Big Crested Mastiff Bat and Ballena de aleta share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Big Crested Mastiff Bat

LC — Least Concern

Ballena de aleta

EN — Endangered

Physical Characteristics

Attribute	Big Crested Mastiff Bat	Ballena de aleta
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.

Ballena de aleta

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.

Ballena de aleta

La ballena de aleta (Balaenoptera physalus) está clasificada como En Peligro (EN) en la Lista Roja de la UICN. Presenta un alto riesgo de extinción en estado silvestre, con un significativo declive poblacional y amenazas continuas a su supervivencia.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇻🇪 Venezuela