Arctic Tern vs Pearson's Long-clawed Shrew

Sterna paradisaea compared with Solisorex pearsoni

Key Differences

• Arctic Tern is Least Concern while Pearson's Long-clawed Shrew is Endangered.

Taxonomic Classification

Rank	Arctic Tern	Pearson's Long-clawed 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	Solisorex
Species	Sterna paradisaea	Solisorex pearsoni

Evolutionary Relationship

Arctic Tern and Pearson's Long-clawed Shrew share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arctic Tern

LC — Least Concern

Pearson's Long-clawed Shrew

EN — Endangered

Physical Characteristics

Attribute	Arctic Tern	Pearson's Long-clawed 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).

Pearson's Long-clawed Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.