Flat-skulled Shrew vs smooth giant clam

Sorex roboratus compared with Tridacna derasa

Key Differences

• Flat-skulled Shrew is Least Concern while smooth giant clam is Vulnerable.

Taxonomic Classification

Rank	Flat-skulled Shrew	smooth giant clam
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Soricomorpha (Soricomorpha)	Cardiida (Cardiida)
Family	Soricidae	Cardiidae
Genus	Sorex	Tridacna
Species	Sorex roboratus	Tridacna derasa

Evolutionary Relationship

Flat-skulled Shrew and smooth giant clam share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Flat-skulled Shrew

LC — Least Concern

smooth giant clam

VU — Vulnerable

Physical Characteristics

Attribute	Flat-skulled Shrew	smooth giant clam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Flat-skulled Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

smooth giant clam

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Oceanian biogeographic realm.

Range

Distributed across Marshall Islands and Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.