Buff-collared Nightjar vs River Water-dropwort

Antrostomus ridgwayi compared with Oenanthe fluviatilis

Key Differences

• Buff-collared Nightjar is Least Concern while River Water-dropwort is Not Evaluated.

Taxonomic Classification

Rank	Buff-collared Nightjar	River Water-dropwort
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Caprimulgiformes (Caprimulgiformes)	Passeriformes (Songbirds)
Family	Caprimulgidae	Muscicapidae
Genus	Antrostomus	Oenanthe
Species	Antrostomus ridgwayi	Oenanthe fluviatilis

Evolutionary Relationship

Buff-collared Nightjar and River Water-dropwort share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Buff-collared Nightjar

LC — Least Concern

River Water-dropwort

NE — Not Evaluated

Physical Characteristics

Attribute	Buff-collared Nightjar	River Water-dropwort
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.

River Water-dropwort

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway