Gadwall vs Northern Bettong

Mareca strepera compared with Bettongia tropica

Key Differences

• Gadwall is Least Concern while Northern Bettong is Endangered.

Taxonomic Classification

Rank	Gadwall	Northern Bettong
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Diprotodontia (Marsupials)
Family	Anatidae	Potoroidae
Genus	Mareca	Bettongia
Species	Mareca strepera	Bettongia tropica

Evolutionary Relationship

Gadwall and Northern Bettong share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gadwall

LC — Least Concern

Northern Bettong

EN — Endangered

Physical Characteristics

Attribute	Gadwall	Northern Bettong
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gadwall

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia).

Northern Bettong

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gadwall

Gadwall (Mareca strepera) 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.