Chestnut dunnart vs Pectoral Sandpiper

Sminthopsis archeri compared with Calidris melanotos

Key Differences

• Chestnut dunnart is Data Deficient while Pectoral Sandpiper is Least Concern.

Taxonomic Classification

Rank	Chestnut dunnart	Pectoral Sandpiper
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Dasyuromorphia (Dasyuromorphia)	Charadriiformes (Charadriiformes)
Family	Dasyuridae	Scolopacidae
Genus	Sminthopsis	Calidris
Species	Sminthopsis archeri	Calidris melanotos

Evolutionary Relationship

Chestnut dunnart and Pectoral Sandpiper share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chestnut dunnart

DD — Data Deficient

Pectoral Sandpiper

LC — Least Concern

Physical Characteristics

Attribute	Chestnut dunnart	Pectoral Sandpiper
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pectoral Sandpiper

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).

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.

Pectoral Sandpiper

Pectoral Sandpiper (Calidris melanotos) 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.