Darwin's fox vs Ring-necked Duck

Lycalopex fulvipes compared with Aythya collaris

Key Differences

• Darwin's fox is Endangered while Ring-necked Duck is Least Concern.

Taxonomic Classification

Rank	Darwin's fox	Ring-necked Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Anseriformes (Anseriformes)
Family	Canidae (Dogs & Wolves)	Anatidae
Genus	Lycalopex	Aythya
Species	Lycalopex fulvipes	Aythya collaris

Evolutionary Relationship

Darwin's fox and Ring-necked Duck share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Darwin's fox

EN — Endangered

Ring-necked Duck

LC — Least Concern

Physical Characteristics

Attribute	Darwin's fox	Ring-necked Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Darwin's fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ring-necked Duck

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Ring-necked Duck

Ring-necked Duck (Aythya collaris) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.