Bigelow's ray vs Giant Jumping Rat

Rajella bigelowi compared with Hypogeomys antimena

Key Differences

• Bigelow's ray is Least Concern while Giant Jumping Rat is Critically Endangered.

Taxonomic Classification

Rank	Bigelow's ray	Giant Jumping Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Rodentia (Rodents)
Family	Rajidae	Nesomyidae
Genus	Rajella	Hypogeomys
Species	Rajella bigelowi	Hypogeomys antimena

Evolutionary Relationship

Bigelow's ray and Giant Jumping Rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigelow's ray

LC — Least Concern

Giant Jumping Rat

CR — Critically Endangered

Physical Characteristics

Attribute	Bigelow's ray	Giant Jumping Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigelow's ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Portugal.

Giant Jumping Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bigelow's ray

The Bigelow's ray (Rajella bigelowi) is a species in the genus Rajella. It is currently classified as Least Concern on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.