Eurasian Least Shrew vs Semiaquatic Treefrog

Sorex minutissimus compared with Sarcohyla pachyderma

Key Differences

• Eurasian Least Shrew is Least Concern while Semiaquatic Treefrog is Critically Endangered.

Taxonomic Classification

Rank	Eurasian Least Shrew	Semiaquatic Treefrog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Soricomorpha (Soricomorpha)	Anura (Frogs & Toads)
Family	Soricidae	Hylidae
Genus	Sorex	Sarcohyla
Species	Sorex minutissimus	Sarcohyla pachyderma

Evolutionary Relationship

Eurasian Least Shrew and Semiaquatic Treefrog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eurasian Least Shrew

LC — Least Concern

Semiaquatic Treefrog

CR — Critically Endangered

Physical Characteristics

Attribute	Eurasian Least Shrew	Semiaquatic Treefrog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eurasian Least Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Norway, Russia, and Sweden.

Semiaquatic Treefrog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Mexico. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.