Buff-collared Nightjar vs Java waterdropwort

Antrostomus ridgwayi compared with Oenanthe javanica

Key Differences

• Buff-collared Nightjar is Least Concern while Java waterdropwort is Not Evaluated.

Taxonomic Classification

Rank	Buff-collared Nightjar	Java waterdropwort
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 javanica

Evolutionary Relationship

Buff-collared Nightjar and Java waterdropwort share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Java waterdropwort

NE — Not Evaluated

Physical Characteristics

Attribute	Buff-collared Nightjar	Java waterdropwort
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.

Java waterdropwort

Habitat

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

Range

Distributed across Canada, Italy, Sweden, Taiwan, and United States.

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.