Merriam's kangaroo rat vs Shortnose eagle ray

Dipodomys merriami compared with Myliobatis ridens

Key Differences

• Merriam's kangaroo rat is Least Concern while Shortnose eagle ray is Critically Endangered.

Taxonomic Classification

Rank	Merriam's kangaroo rat	Shortnose eagle ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Heteromyidae	Myliobatidae
Genus	Dipodomys	Myliobatis
Species	Dipodomys merriami	Myliobatis ridens

Evolutionary Relationship

Merriam's kangaroo rat and Shortnose eagle ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Merriam's kangaroo rat

LC — Least Concern

Shortnose eagle ray

CR — Critically Endangered

Physical Characteristics

Attribute	Merriam's kangaroo rat	Shortnose eagle ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam's kangaroo rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Shortnose eagle ray