Dunlin vs Northern Bettong

Calidris alpina compared with Bettongia tropica

Key Differences

• Dunlin is Least Concern while Northern Bettong is Endangered.

Taxonomic Classification

Rank	Dunlin	Northern Bettong
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Diprotodontia (Marsupials)
Family	Scolopacidae	Potoroidae
Genus	Calidris	Bettongia
Species	Calidris alpina	Bettongia tropica

Evolutionary Relationship

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

Conservation Status

Dunlin

LC — Least Concern

Northern Bettong

EN — Endangered

Physical Characteristics

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

Habitat & Geographic Range

Dunlin

Habitat

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

Range

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

Northern Bettong

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dunlin

Dunlin (Calidris alpina) 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.