Perija Small-eared Shrew vs Sandwich Tern

Cryptotis perijensis compared with Thalasseus sandvicensis

Key Differences

• Perija Small-eared Shrew is Data Deficient while Sandwich Tern is Least Concern.

Taxonomic Classification

Rank	Perija Small-eared Shrew	Sandwich Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Soricomorpha (Soricomorpha)	Charadriiformes (Charadriiformes)
Family	Soricidae	Laridae
Genus	Cryptotis	Thalasseus
Species	Cryptotis perijensis	Thalasseus sandvicensis

Evolutionary Relationship

Perija Small-eared Shrew and Sandwich Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Perija Small-eared Shrew

DD — Data Deficient

Sandwich Tern

LC — Least Concern

Physical Characteristics

Attribute	Perija Small-eared Shrew	Sandwich Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Perija Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Sandwich Tern

Habitat

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

Range

Found across Europe (4 countries) and South America (Colombia, Ecuador, Venezuela).

Sandwich Tern

Sandwich Tern (Thalasseus sandvicensis) 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.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia