American pygmy shrew vs Pool Frog

Sorex hoyi compared with Pelophylax lessonae

Key Differences

• American pygmy shrew is Least Concern while Pool Frog is Critically Endangered.

Taxonomic Classification

Rank	American pygmy shrew	Pool Frog
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	Ranidae
Genus	Sorex	Pelophylax
Species	Sorex hoyi	Pelophylax lessonae

Evolutionary Relationship

American pygmy shrew and Pool Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

American pygmy shrew

LC — Least Concern

Pool Frog

CR — Critically Endangered

Physical Characteristics

Attribute	American pygmy shrew	Pool Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American pygmy shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Pool Frog

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (8 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

American pygmy shrew

The American pygmy shrew (Sorex hoyi) is a species in the genus Sorex. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Pool Frog

Pool Frog (Pelophylax lessonae) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.