Hairy-eared Dwarf Lemur vs Ruff

Allocebus trichotis compared with Calidris pugnax

Key Differences

• Hairy-eared Dwarf Lemur is Endangered while Ruff is Least Concern.

Taxonomic Classification

Rank	Hairy-eared Dwarf Lemur	Ruff
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Charadriiformes (Charadriiformes)
Family	Cheirogaleidae	Scolopacidae
Genus	Allocebus	Calidris
Species	Allocebus trichotis	Calidris pugnax

Evolutionary Relationship

Hairy-eared Dwarf Lemur and Ruff share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hairy-eared Dwarf Lemur

EN — Endangered

Ruff

LC — Least Concern

Physical Characteristics

Attribute	Hairy-eared Dwarf Lemur	Ruff
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hairy-eared Dwarf Lemur

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.