Big Crested Mastiff Bat vs Ajeru

Promops centralis compared with Aetobatus narinari

Key Differences

• Big Crested Mastiff Bat is Least Concern while Ajeru is Near Threatened.

Taxonomic Classification

Rank	Big Crested Mastiff Bat	Ajeru
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Chiroptera (morcego)	Myliobatiformes (Myliobatiformes)
Family	Molossidae	Myliobatidae
Genus	Promops	Aetobatus
Species	Promops centralis	Aetobatus narinari

Evolutionary Relationship

Big Crested Mastiff Bat and Ajeru share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Big Crested Mastiff Bat

LC — Least Concern

Ajeru

NT — Near Threatened

Physical Characteristics

Attribute	Big Crested Mastiff Bat	Ajeru
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.

Ajeru

Habitat

Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Colombia, Taiwan, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Ajeru

The Bishop ray (Aetobatus narinari) is a species in the genus Aetobatus. It is currently classified as Near Threatened on the IUCN Red List. Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela