Four-toed Jerboa vs Red-breasted Merganser

Allactaga tetradactyla compared with Mergus serrator

Key Differences

• Four-toed Jerboa is Data Deficient while Red-breasted Merganser is Least Concern.

Taxonomic Classification

Rank	Four-toed Jerboa	Red-breasted Merganser
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Anseriformes (Anseriformes)
Family	Dipodidae	Anatidae
Genus	Allactaga	Mergus
Species	Allactaga tetradactyla	Mergus serrator

Evolutionary Relationship

Four-toed Jerboa and Red-breasted Merganser share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Four-toed Jerboa

DD — Data Deficient

Red-breasted Merganser

LC — Least Concern

Physical Characteristics

Attribute	Four-toed Jerboa	Red-breasted Merganser
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Four-toed Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Red-breasted Merganser

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Colombia).

Red-breasted Merganser

Red-breasted Merganser (Mergus serrator) 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.