Nicobar Treeshrew vs Red-billed Duck

Tupaia nicobarica compared with Anas erythrorhyncha

Key Differences

• Nicobar Treeshrew is Endangered while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Nicobar Treeshrew	Red-billed Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Scandentia (Scandentia)	Anseriformes (Anseriformes)
Family	Tupaiidae	Anatidae
Genus	Tupaia	Anas
Species	Tupaia nicobarica	Anas erythrorhyncha

Evolutionary Relationship

Nicobar Treeshrew and Red-billed Duck share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Nicobar Treeshrew

EN — Endangered

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Nicobar Treeshrew	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nicobar Treeshrew

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.