Arctic Tern vs Lesser Taiwanese Shrew

Sterna paradisaea compared with Chodsigoa sodalis

Key Differences

• Arctic Tern is Least Concern while Lesser Taiwanese Shrew is Data Deficient.

Taxonomic Classification

Rank	Arctic Tern	Lesser Taiwanese Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Soricomorpha (Soricomorpha)
Family	Laridae	Soricidae
Genus	Sterna	Chodsigoa
Species	Sterna paradisaea	Chodsigoa sodalis

Evolutionary Relationship

Arctic Tern and Lesser Taiwanese Shrew share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arctic Tern

LC — Least Concern

Lesser Taiwanese Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Arctic Tern	Lesser Taiwanese Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic Tern

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).

Lesser Taiwanese Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.

Arctic Tern

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.