Sterne arctique vs Souris sauteuse

Sterna paradisaea compared with Notomys macrotis

Key Differences

• Sterne arctique is Least Concern while Souris sauteuse is Extinct.

Taxonomic Classification

Rank	Sterne arctique	Souris sauteuse
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (oiseau)	Mammalia (mammifères)
Order	Charadriiformes (Charadriiformes)	Rodentia (Rodents)
Family	Laridae	Muridae (Mice & Rats)
Genus	Sterna	Notomys
Species	Sterna paradisaea	Notomys macrotis

Evolutionary Relationship

Sterne arctique and Souris sauteuse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Sterne arctique

LC — Least Concern

Souris sauteuse

EX — Extinct

Physical Characteristics

Attribute	Sterne arctique	Souris sauteuse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Sterne arctique

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia, Ecuador).

Souris sauteuse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sterne arctique

Arctic Tern (Sterna paradisaea) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Souris sauteuse

The Big-eared Hopping Mouse (Notomys macrotis) is a species in the genus Notomys. It is currently classified as Extinct on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.