Ceylon Spiny Mouse vs Ozernaya Lyagushka

Mus fernandoni compared with Pelophylax ridibundus

Key Differences

• Ceylon Spiny Mouse is Endangered while Ozernaya Lyagushka is Least Concern.

Taxonomic Classification

Rank	Ceylon Spiny Mouse	Ozernaya Lyagushka
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Amphibia (земноводные)
Order	Rodentia (грызуны)	Anura (бесхвостые земноводные)
Family	Muridae (Mice & Rats)	Ranidae
Genus	Mus (House Mice)	Pelophylax
Species	Mus fernandoni	Pelophylax ridibundus

Evolutionary Relationship

Ceylon Spiny Mouse and Ozernaya Lyagushka share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Ceylon Spiny Mouse

EN — Endangered

Ozernaya Lyagushka

LC — Least Concern

Physical Characteristics

Attribute	Ceylon Spiny Mouse	Ozernaya Lyagushka
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ceylon Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ozernaya Lyagushka

Habitat

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

Range

Found across Europe (12 countries).

Ceylon Spiny Mouse

The Ceylon Spiny Mouse (Mus fernandoni) is a species in the genus Mus. It is currently classified as Endangered on the IUCN Red List.

Ozernaya Lyagushka

Marsh frog (Pelophylax ridibundus) 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.