Cow-nosed ray vs Gavião-do-mar

Rhinoptera steindachneri compared with Rhinoptera marginata

Key Differences

• Cow-nosed ray is Near Threatened while Gavião-do-mar is Critically Endangered.

Taxonomic Classification

Rank	Cow-nosed ray	Gavião-do-mar
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Elasmobranchii	Elasmobranchii
Order same	Myliobatiformes (Myliobatiformes)	Myliobatiformes (Myliobatiformes)
Family same	Myliobatidae	Myliobatidae
Genus same	Rhinoptera	Rhinoptera
Species	Rhinoptera steindachneri	Rhinoptera marginata

Evolutionary Relationship

Cow-nosed ray and Gavião-do-mar share a common ancestor at the Genus level: Rhinoptera.

Conservation Status

Cow-nosed ray

NT — Near Threatened

Gavião-do-mar

CR — Critically Endangered

Physical Characteristics

Attribute	Cow-nosed ray	Gavião-do-mar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cow-nosed ray

Habitat

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

Range

Found in Colombia. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Gavião-do-mar