Chestnut dunnart vs Great Blue/Cocoi Heron

Sminthopsis archeri compared with Ardea herodias

Key Differences

• Chestnut dunnart is Data Deficient while Great Blue/Cocoi Heron is Least Concern.

Taxonomic Classification

Rank	Chestnut dunnart	Great Blue/Cocoi Heron
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Dasyuromorphia (Dasyuromorphia)	Pelecaniformes (Pelecaniformes)
Family	Dasyuridae	Ardeidae
Genus	Sminthopsis	Ardea
Species	Sminthopsis archeri	Ardea herodias

Evolutionary Relationship

Chestnut dunnart and Great Blue/Cocoi Heron share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chestnut dunnart

DD — Data Deficient

Great Blue/Cocoi Heron

LC — Least Concern

Physical Characteristics

Attribute	Chestnut dunnart	Great Blue/Cocoi Heron
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Great Blue/Cocoi Heron

Habitat

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

Range

Widely distributed across Europe (5 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.

Great Blue/Cocoi Heron

Great Blue/Cocoi Heron (Ardea herodias) 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.