Bitternuß vs Feldhamster

Carya cordiformis compared with Cricetus cricetus

Key Differences

Bitternuß is Least Concern while Feldhamster is Critically Endangered.

Taxonomic Classification

Rank	Bitternuß	Feldhamster
Kingdom	Plantae (Pflanzen)	Animalia (Tier)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordatiere)
Class	Magnoliopsida (Dicots)	Mammalia (Säugetiere)
Order	Fagales (Buchenartige)	Rodentia (Nagetiere)
Family	Juglandaceae	Cricetidae
Genus	Carya	Cricetus
Species	Carya cordiformis	Cricetus cricetus

Conservation Status

Bitternuß

LC — Least Concern

Feldhamster

CR — Critically Endangered

Physical Characteristics

Attribute	Bitternuß	Feldhamster
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bitternuß

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (5 countries) and North America (Canada, United States).

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.

Bitternuß

The Bitternut (Carya cordiformis) is a species in the genus Carya. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.