Desert Rat-kangaroo vs Gray-backed Tern

Caloprymnus campestris compared with Onychoprion lunatus

Key Differences

• Desert Rat-kangaroo is Extinct while Gray-backed Tern is Least Concern.

Taxonomic Classification

Rank	Desert Rat-kangaroo	Gray-backed Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Diprotodontia (Marsupials)	Charadriiformes (Charadriiformes)
Family	Potoroidae	Laridae
Genus	Caloprymnus	Onychoprion
Species	Caloprymnus campestris	Onychoprion lunatus

Evolutionary Relationship

Desert Rat-kangaroo and Gray-backed Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Desert Rat-kangaroo

EX — Extinct

Gray-backed Tern

LC — Least Concern

Physical Characteristics

Attribute	Desert Rat-kangaroo	Gray-backed Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Desert Rat-kangaroo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray-backed Tern

Habitat

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

Range

Found in Norway.