Hainan Gymnure vs Ruff

Neohylomys hainanensis compared with Calidris pugnax

Key Differences

• Hainan Gymnure is Endangered while Ruff is Least Concern.

Taxonomic Classification

Rank	Hainan Gymnure	Ruff
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Erinaceomorpha (Erinaceomorpha)	Charadriiformes (Charadriiformes)
Family	Erinaceidae	Scolopacidae
Genus	Neohylomys	Calidris
Species	Neohylomys hainanensis	Calidris pugnax

Evolutionary Relationship

Hainan Gymnure and Ruff share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hainan Gymnure

EN — Endangered

Ruff

LC — Least Concern

Physical Characteristics

Attribute	Hainan Gymnure	Ruff
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hainan Gymnure

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ruff

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia, Venezuela).

Ruff

Ruff (Calidris pugnax) 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.