Dunlin vs Large False Serotine

Calidris alpina compared with Hesperoptenus tomesi

Key Differences

• Dunlin is Least Concern while Large False Serotine is Vulnerable.

Taxonomic Classification

Rank	Dunlin	Large False Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Chiroptera (Bats)
Family	Scolopacidae	Vespertilionidae
Genus	Calidris	Hesperoptenus
Species	Calidris alpina	Hesperoptenus tomesi

Evolutionary Relationship

Dunlin and Large False Serotine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dunlin

LC — Least Concern

Large False Serotine

VU — Vulnerable

Physical Characteristics

Attribute	Dunlin	Large False Serotine
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).

Large False Serotine

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.