Dunlin vs Giant Otter

Calidris alpina compared with Pteronura brasiliensis

Key Differences

• Dunlin is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	Dunlin	Giant Otter
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Aves (새)	Mammalia (포유류)
Order	Charadriiformes (도요목)	Carnivora (식육목)
Family	Scolopacidae	Mustelidae (Weasels & Otters)
Genus	Calidris	Pteronura
Species	Calidris alpina	Pteronura brasiliensis

Evolutionary Relationship

Dunlin and Giant Otter share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Dunlin

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Dunlin	Giant Otter
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).

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Dunlin

댕기물떼새류인 세가락도요(Calidris alpina)는 IUCN 적색목록에서 관심 대상(LC)으로 분류됩니다. 분포 범위 전반에 걸쳐 광범위하게 서식하며 개체군이 안정적이고 즉각적인 보전 우려가 없습니다.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela