Black-spotted Cuscus vs Red-billed Duck

Spilocuscus rufoniger compared with Anas erythrorhyncha

Key Differences

• Black-spotted Cuscus is Critically Endangered while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Black-spotted Cuscus	Red-billed Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Diprotodontia (Marsupials)	Anseriformes (Anseriformes)
Family	Phalangeridae	Anatidae
Genus	Spilocuscus	Anas
Species	Spilocuscus rufoniger	Anas erythrorhyncha

Evolutionary Relationship

Black-spotted Cuscus and Red-billed Duck share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-spotted Cuscus

CR — Critically Endangered

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Black-spotted Cuscus	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-spotted Cuscus

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).

Black-spotted Cuscus

The Black-spotted Cuscus (Spilocuscus rufoniger) is a species in the genus Spilocuscus. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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.