Buff-collared Nightjar vs large blue

Antrostomus ridgwayi compared with Maculinea arion

Key Differences

• Buff-collared Nightjar is Least Concern while large blue is Near Threatened.

Taxonomic Classification

Rank	Buff-collared Nightjar	large blue
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Caprimulgiformes (Caprimulgiformes)	Lepidoptera (Butterflies & Moths)
Family	Caprimulgidae	Lycaenidae
Genus	Antrostomus	Maculinea
Species	Antrostomus ridgwayi	Maculinea arion

Evolutionary Relationship

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

Conservation Status

Buff-collared Nightjar

LC — Least Concern

large blue

NT — Near Threatened

Physical Characteristics

Attribute	Buff-collared Nightjar	large blue
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.

large blue

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.