Ackerhahnenfuss vs Fernandina Nesoryzomys

Ranunculus arvensis compared with Nesoryzomys fernandinae

Key Differences

• Ackerhahnenfuss is Critically Endangered while Fernandina Nesoryzomys is Vulnerable.

Taxonomic Classification

Rank	Ackerhahnenfuss	Fernandina Nesoryzomys
Kingdom	Plantae (Pflanzen)	Animalia (Tier)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordatiere)
Class	Magnoliopsida (Dicots)	Mammalia (Säugetiere)
Order	Ranunculales (Hahnenfußartige)	Rodentia (Nagetiere)
Family	Ranunculaceae	Cricetidae
Genus	Ranunculus	Nesoryzomys
Species	Ranunculus arvensis	Nesoryzomys fernandinae

Conservation Status

Ackerhahnenfuss

CR — Critically Endangered

Fernandina Nesoryzomys

VU — Vulnerable

Physical Characteristics

Attribute	Ackerhahnenfuss	Fernandina Nesoryzomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ackerhahnenfuss

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate coniferous forests, and temperate broadleaf and mixed forests, among 10 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (4 countries), Europe (21 countries), North America (United States), Oceania and the Pacific (Australia), and South America (Chile). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Fernandina Nesoryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.