Amami Rabbit vs Ring-necked Duck

Pentalagus furnessi compared with Aythya collaris

Key Differences

• Amami Rabbit is Endangered while Ring-necked Duck is Least Concern.

Taxonomic Classification

Rank	Amami Rabbit	Ring-necked Duck
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Mammalia (lớp Thú)	Aves (chim)
Order	Lagomorpha (Bộ Thỏ)	Anseriformes (bộ Ngỗng)
Family	Leporidae (Rabbits & Hares)	Anatidae
Genus	Pentalagus	Aythya
Species	Pentalagus furnessi	Aythya collaris

Evolutionary Relationship

Amami Rabbit and Ring-necked Duck share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Amami Rabbit

EN — Endangered

Ring-necked Duck

LC — Least Concern

Physical Characteristics

Attribute	Amami Rabbit	Ring-necked Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amami Rabbit

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).

Amami Rabbit

The Amami Rabbit (Pentalagus furnessi) is a species in the genus Pentalagus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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.