Chestnut dunnart vs Red-Necked Grebe

Sminthopsis archeri compared with Podiceps grisegena

Key Differences

• Chestnut dunnart is Data Deficient while Red-Necked Grebe is Not Evaluated.

Taxonomic Classification

Rank	Chestnut dunnart	Red-Necked Grebe
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Dasyuromorphia (Dasyuromorphia)	Podicipediformes (Podicipediformes)
Family	Dasyuridae	Podicipedidae
Genus	Sminthopsis	Podiceps
Species	Sminthopsis archeri	Podiceps grisegena

Evolutionary Relationship

Chestnut dunnart and Red-Necked Grebe share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chestnut dunnart

DD — Data Deficient

Red-Necked Grebe

NE — Not Evaluated

Physical Characteristics

Attribute	Chestnut dunnart	Red-Necked Grebe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Red-Necked Grebe

Habitat

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

Range

Found across Europe (5 countries) and North America (United States).

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.

Red-Necked Grebe

Red-Necked Grebe (Podiceps grisegena) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.