Ferruginous Duck vs Gray Spiny Mouse

Aythya nyroca compared with Acomys cineraceus

Key Differences

• Ferruginous Duck is Not Evaluated while Gray Spiny Mouse is Least Concern.

Taxonomic Classification

Rank	Ferruginous Duck	Gray Spiny Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Rodentia (Rodents)
Family	Anatidae	Muridae (Mice & Rats)
Genus	Aythya	Acomys
Species	Aythya nyroca	Acomys cineraceus

Evolutionary Relationship

Ferruginous Duck and Gray Spiny Mouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ferruginous Duck

NE — Not Evaluated

Gray Spiny Mouse

LC — Least Concern

Physical Characteristics

Attribute	Ferruginous Duck	Gray Spiny Mouse
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).

Gray Spiny Mouse

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.