Hairy-tailed Tree Rat vs Red-billed Duck

Brachytarsomys villosa compared with Anas erythrorhyncha

Key Differences

• Hairy-tailed Tree Rat is Vulnerable while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Hairy-tailed Tree Rat	Red-billed Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Anseriformes (Anseriformes)
Family	Nesomyidae	Anatidae
Genus	Brachytarsomys	Anas
Species	Brachytarsomys villosa	Anas erythrorhyncha

Evolutionary Relationship

Hairy-tailed Tree Rat and Red-billed Duck share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hairy-tailed Tree Rat

VU — Vulnerable

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Hairy-tailed Tree Rat	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hairy-tailed Tree Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Red-billed Duck

Habitat

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

Range

Found across Europe (6 countries) and South America (Ecuador).

Red-billed Duck

Red-billed Duck (Anas erythrorhyncha) 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.