Chestnut dunnart vs Long-tailed Jaeger

Sminthopsis archeri compared with Stercorarius longicaudus

Key Differences

• Chestnut dunnart is Data Deficient while Long-tailed Jaeger is Least Concern.

Taxonomic Classification

Rank	Chestnut dunnart	Long-tailed Jaeger
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Dasyuromorphia (Dasyuromorphia)	Charadriiformes (Charadriiformes)
Family	Dasyuridae	Stercorariidae
Genus	Sminthopsis	Stercorarius
Species	Sminthopsis archeri	Stercorarius longicaudus

Evolutionary Relationship

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

Conservation Status

Chestnut dunnart

DD — Data Deficient

Long-tailed Jaeger

LC — Least Concern

Physical Characteristics

Attribute	Chestnut dunnart	Long-tailed Jaeger
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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).

Chestnut dunnart

The Chestnut dunnart (Sminthopsis archeri) is a species in the genus Sminthopsis. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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.