Hog badger vs Red-breasted Merganser

Arctonyx collaris compared with Mergus serrator

Key Differences

• Hog badger is Vulnerable while Red-breasted Merganser is Least Concern.

Taxonomic Classification

Rank	Hog badger	Red-breasted Merganser
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Aves (นก)
Order	Carnivora (สัตว์กินเนื้อ)	Anseriformes (อันดับห่าน)
Family	Mustelidae (Weasels & Otters)	Anatidae
Genus	Arctonyx	Mergus
Species	Arctonyx collaris	Mergus serrator

Evolutionary Relationship

Hog badger and Red-breasted Merganser share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Hog badger

VU — Vulnerable

Red-breasted Merganser

LC — Least Concern

Physical Characteristics

Attribute	Hog badger	Red-breasted Merganser
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hog badger

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.