Chacoan Mara vs Raia-da-Gronelândia

Dolichotis salinicola compared with Bathyraja spinicauda

Key Differences

• Chacoan Mara is Least Concern while Raia-da-Gronelândia is Near Threatened.

Taxonomic Classification

Rank	Chacoan Mara	Raia-da-Gronelândia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Rodentia (Roedores)	Rajiformes (Rajiformes)
Family	Caviidae	Arhynchobatidae
Genus	Dolichotis	Bathyraja
Species	Dolichotis salinicola	Bathyraja spinicauda

Evolutionary Relationship

Chacoan Mara and Raia-da-Gronelândia share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Chacoan Mara

LC — Least Concern

Raia-da-Gronelândia

NT — Near Threatened

Physical Characteristics

Attribute	Chacoan Mara	Raia-da-Gronelândia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chacoan Mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Raia-da-Gronelândia

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

Chacoan Mara

The Chacoan Mara (Dolichotis salinicola) is a species in the genus Dolichotis. It is currently classified as Least Concern on the IUCN Red List.