Bishop ray vs Double-striped Thick-knee

Aetobatus narinari compared with Burhinus bistriatus

Key Differences

• Bishop ray is Near Threatened while Double-striped Thick-knee is Least Concern.

Taxonomic Classification

Rank	Bishop ray	Double-striped Thick-knee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Aves (Birds)
Order	Myliobatiformes (Myliobatiformes)	Charadriiformes (Charadriiformes)
Family	Myliobatidae	Burhinidae
Genus	Aetobatus	Burhinus
Species	Aetobatus narinari	Burhinus bistriatus

Evolutionary Relationship

Bishop ray and Double-striped Thick-knee share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bishop ray

NT — Near Threatened

Double-striped Thick-knee

LC — Least Concern

Physical Characteristics

Attribute	Bishop ray	Double-striped Thick-knee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bishop ray

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.

Double-striped Thick-knee

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Norway, and Venezuela.

Bishop ray

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