Labbe à longue queue vs Labbe parasite

Stercorarius longicaudus compared with Stercorarius parasiticus

Key Differences

• Labbe à longue queue is Least Concern while Labbe parasite is Near Threatened.

Taxonomic Classification

Rank	Labbe à longue queue	Labbe parasite
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (oiseau)	Aves (oiseau)
Order same	Charadriiformes (Charadriiformes)	Charadriiformes (Charadriiformes)
Family same	Stercorariidae	Stercorariidae
Genus same	Stercorarius	Stercorarius
Species	Stercorarius longicaudus	Stercorarius parasiticus

Evolutionary Relationship

Labbe à longue queue and Labbe parasite share a common ancestor at the Genus level: Stercorarius.

Conservation Status

Labbe à longue queue

LC — Least Concern

Labbe parasite

NT — Near Threatened

Physical Characteristics

Attribute	Labbe à longue queue	Labbe parasite
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Labbe à longue queue

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).

Labbe parasite

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Labbe à longue queue

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.

Labbe parasite

Parasitic Jaeger (Stercorarius parasiticus) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 8 countries:

🇧🇪 Belgium 🇨🇴 Colombia 🇩🇰 Denmark 🇪🇨 Ecuador 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States 🇻🇪 Venezuela