Ajeru vs Krefft's ray

Aetobatus narinari compared with Malacoraja kreffti

Key Differences

• Ajeru is Near Threatened while Krefft's ray is Least Concern.

Taxonomic Classification

Rank	Ajeru	Krefft's ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Elasmobranchii	Elasmobranchii
Order	Myliobatiformes (Myliobatiformes)	Rajiformes (Rajiformes)
Family	Myliobatidae	Rajidae
Genus	Aetobatus	Malacoraja
Species	Aetobatus narinari	Malacoraja kreffti

Evolutionary Relationship

Ajeru and Krefft's ray share a common ancestor at the Class level: Elasmobranchii.

Conservation Status

Ajeru

NT — Near Threatened

Krefft's ray

LC — Least Concern

Physical Characteristics

Attribute	Ajeru	Krefft's ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Krefft's ray

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.