Gray-backed Tern vs Grizzled Tree-kangaroo

Onychoprion lunatus compared with Dendrolagus inustus

Key Differences

• Gray-backed Tern is Least Concern while Grizzled Tree-kangaroo is Vulnerable.

Taxonomic Classification

Rank	Gray-backed Tern	Grizzled Tree-kangaroo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Diprotodontia (Marsupials)
Family	Laridae	Macropodidae (Kangaroos)
Genus	Onychoprion	Dendrolagus
Species	Onychoprion lunatus	Dendrolagus inustus

Evolutionary Relationship

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

Conservation Status

Gray-backed Tern

LC — Least Concern

Grizzled Tree-kangaroo

VU — Vulnerable

Physical Characteristics

Attribute	Gray-backed Tern	Grizzled Tree-kangaroo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-backed Tern

Habitat

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

Range

Found in Norway.

Grizzled Tree-kangaroo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.