Feldhamster vs Puddle Frog

Cricetus cricetus compared with Occidozyga sumatrana

Key Differences

• Feldhamster is Critically Endangered while Puddle Frog is Least Concern.

Taxonomic Classification

Rank	Feldhamster	Puddle Frog
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Amphibia (Amphibien)
Order	Rodentia (Nagetiere)	Anura (Froschlurche)
Family	Cricetidae	Dicroglossidae
Genus	Cricetus	Occidozyga
Species	Cricetus cricetus	Occidozyga sumatrana

Evolutionary Relationship

Feldhamster and Puddle Frog share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Feldhamster

CR — Critically Endangered

Puddle Frog

LC — Least Concern

Physical Characteristics

Attribute	Feldhamster	Puddle Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Feldhamster

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, Denmark, Russia, and Ukraine. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Puddle Frog

Habitat

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