Gray-backed Tern vs Platypus.

Onychoprion lunatus compared with Ornithorhynchus anatinus

Key Differences

• Gray-backed Tern is Least Concern while Platypus. is Near Threatened.

Taxonomic Classification

Rank	Gray-backed Tern	Platypus.
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Monotremata (monotreme)
Family	Laridae	Ornithorhynchidae
Genus	Onychoprion	Ornithorhynchus
Species	Onychoprion lunatus	Ornithorhynchus anatinus

Evolutionary Relationship

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

Conservation Status

Gray-backed Tern

LC — Least Concern

Platypus.

NT — Near Threatened

Physical Characteristics

Attribute	Gray-backed Tern	Platypus.
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.

Platypus.

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.