Dunlin vs Sumatran orangutan

Calidris alpina compared with Pongo abelii

Key Differences

• Dunlin is Least Concern while Sumatran orangutan is Critically Endangered.

Taxonomic Classification

Rank	Dunlin	Sumatran orangutan
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Primates (Primates)
Family	Scolopacidae	Hominidae (Great Apes)
Genus	Calidris	Pongo (Orangutans)
Species	Calidris alpina	Pongo abelii

Evolutionary Relationship

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

Conservation Status

Dunlin

LC — Least Concern

Sumatran orangutan

CR — Critically Endangered

Physical Characteristics

Attribute	Dunlin	Sumatran orangutan
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).

Sumatran orangutan

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.