Comb Duck vs Four-toed Jerboa

Sarkidiornis melanotos compared with Allactaga tetradactyla

Key Differences

• Comb Duck is Least Concern while Four-toed Jerboa is Data Deficient.

Taxonomic Classification

Rank	Comb Duck	Four-toed Jerboa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Rodentia (Rodents)
Family	Anatidae	Dipodidae
Genus	Sarkidiornis	Allactaga
Species	Sarkidiornis melanotos	Allactaga tetradactyla

Evolutionary Relationship

Comb Duck and Four-toed Jerboa share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Comb Duck

LC — Least Concern

Four-toed Jerboa

DD — Data Deficient

Physical Characteristics

Attribute	Comb Duck	Four-toed Jerboa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Comb Duck

Habitat

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

Range

Found across Europe (5 countries) and South America (Colombia, Ecuador).

Four-toed Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Comb Duck

Comb Duck (Sarkidiornis melanotos) 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.