Buff-collared Nightjar vs Western yellowjacket

Antrostomus ridgwayi compared with Vespula pensylvanica

Key Differences

• Buff-collared Nightjar is Least Concern while Western yellowjacket is Not Evaluated.

Taxonomic Classification

Rank	Buff-collared Nightjar	Western yellowjacket
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Caprimulgiformes (Caprimulgiformes)	Hymenoptera (Ants, Bees & Wasps)
Family	Caprimulgidae	Vespidae
Genus	Antrostomus	Vespula
Species	Antrostomus ridgwayi	Vespula pensylvanica

Evolutionary Relationship

Buff-collared Nightjar and Western yellowjacket share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Western yellowjacket

NE — Not Evaluated

Physical Characteristics

Attribute	Buff-collared Nightjar	Western yellowjacket
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.

Western yellowjacket

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Sweden 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.