Dunlin vs Narrow-headed Slender Opossum

Calidris alpina compared with Marmosops cracens

Key Differences

• Dunlin is Least Concern while Narrow-headed Slender Opossum is Data Deficient.

Taxonomic Classification

Rank	Dunlin	Narrow-headed Slender Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Didelphimorphia (Didelphimorphia)
Family	Scolopacidae	Didelphidae
Genus	Calidris	Marmosops
Species	Calidris alpina	Marmosops cracens

Evolutionary Relationship

Dunlin and Narrow-headed Slender Opossum share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dunlin

LC — Least Concern

Narrow-headed Slender Opossum

DD — Data Deficient

Physical Characteristics

Attribute	Dunlin	Narrow-headed Slender Opossum
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).

Narrow-headed Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

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.

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela