Buff-collared Nightjar vs Chestnut dunnart

Antrostomus ridgwayi compared with Sminthopsis archeri

Key Differences

• Buff-collared Nightjar is Least Concern while Chestnut dunnart is Data Deficient.

Taxonomic Classification

Rank	Buff-collared Nightjar	Chestnut dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Caprimulgiformes (Caprimulgiformes)	Dasyuromorphia (Dasyuromorphia)
Family	Caprimulgidae	Dasyuridae
Genus	Antrostomus	Sminthopsis
Species	Antrostomus ridgwayi	Sminthopsis archeri

Evolutionary Relationship

Buff-collared Nightjar and Chestnut dunnart share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Chestnut dunnart

DD — Data Deficient

Physical Characteristics

Attribute	Buff-collared Nightjar	Chestnut dunnart
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff-collared Nightjar

Habitat

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

Range

Found in Norway.

Chestnut dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Buff-collared Nightjar

The Buff-Collared Nightjar (Antrostomus ridgwayi) is a species in the genus Antrostomus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.