Ferruginous Duck vs Paradox Vole

Aythya nyroca compared with Microtus paradoxus

Key Differences

• Ferruginous Duck is Not Evaluated while Paradox Vole is Least Concern.

Taxonomic Classification

Rank	Ferruginous Duck	Paradox Vole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Rodentia (Rodents)
Family	Anatidae	Cricetidae
Genus	Aythya	Microtus
Species	Aythya nyroca	Microtus paradoxus

Evolutionary Relationship

Ferruginous Duck and Paradox Vole share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ferruginous Duck

NE — Not Evaluated

Paradox Vole

LC — Least Concern

Physical Characteristics

Attribute	Ferruginous Duck	Paradox Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ferruginous Duck

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Asia (Taiwan) and Europe (8 countries).

Paradox Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ferruginous Duck

Ferruginous Duck (Aythya nyroca) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.