Desert Dormouse vs Red-breasted Merganser

Selevinia betpakdalaensis compared with Mergus serrator

Key Differences

• Desert Dormouse is Data Deficient while Red-breasted Merganser is Least Concern.

Taxonomic Classification

Rank	Desert Dormouse	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	Gliridae	Anatidae
Genus	Selevinia	Mergus
Species	Selevinia betpakdalaensis	Mergus serrator

Evolutionary Relationship

Desert Dormouse and Red-breasted Merganser share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Desert Dormouse

DD — Data Deficient

Red-breasted Merganser

LC — Least Concern

Physical Characteristics

Attribute	Desert Dormouse	Red-breasted Merganser
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Desert Dormouse

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.