Chilean Skua vs Long-tailed Jaeger

Stercorarius chilensis compared with Stercorarius longicaudus

Key Differences

• Chilean Skua is Not Evaluated while Long-tailed Jaeger is Least Concern.

Taxonomic Classification

Rank	Chilean Skua	Long-tailed Jaeger
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class same	Aves (kuş)	Aves (kuş)
Order same	Charadriiformes (Yağmur kuşları)	Charadriiformes (Yağmur kuşları)
Family same	Stercorariidae	Stercorariidae
Genus same	Stercorarius	Stercorarius
Species	Stercorarius chilensis	Stercorarius longicaudus

Evolutionary Relationship

Chilean Skua and Long-tailed Jaeger share a common ancestor at the Genus level: Stercorarius.

Conservation Status

Chilean Skua

NE — Not Evaluated

Long-tailed Jaeger

LC — Least Concern

Physical Characteristics

Attribute	Chilean Skua	Long-tailed Jaeger
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chilean Skua

Habitat

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

Range

Distributed across Ecuador and Norway.

Long-tailed Jaeger

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).

Chilean Skua

The Chilean Skua (Stercorarius chilensis) is a species in the genus Stercorarius. Typically found in various aerial, terrestrial, and aquatic environments.

Long-tailed Jaeger

Long-tailed Jaeger (Stercorarius longicaudus) 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 2 countries:

🇪🇨 Ecuador 🇳🇴 Norway