Long-tailed Jaeger vs Neotropical otter

Stercorarius longicaudus compared with Lontra longicaudis

Key Differences

• Long-tailed Jaeger is Least Concern while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Long-tailed Jaeger	Neotropical otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Carnivora (Carnivorans)
Family	Stercorariidae	Mustelidae (Weasels & Otters)
Genus	Stercorarius	Lontra
Species	Stercorarius longicaudus	Lontra longicaudis

Evolutionary Relationship

Long-tailed Jaeger and Neotropical otter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Long-tailed Jaeger

LC — Least Concern

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Long-tailed Jaeger	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇻🇪 Venezuela