Feldhamster vs Flea-frog

Cricetus cricetus compared with Brachycephalus hermogenesi

Key Differences

• Feldhamster is Critically Endangered while Flea-frog is Least Concern.

Taxonomic Classification

Rank	Feldhamster	Flea-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	Brachycephalidae
Genus	Cricetus	Brachycephalus
Species	Cricetus cricetus	Brachycephalus hermogenesi

Evolutionary Relationship

Feldhamster and Flea-frog share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Feldhamster

CR — Critically Endangered

Flea-frog

LC — Least Concern

Physical Characteristics

Attribute	Feldhamster	Flea-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.

Flea-frog

Habitat

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