Buff-collared Nightjar vs False widow

Antrostomus ridgwayi compared with Steatoda bipunctata

Taxonomic Classification

Rank	Buff-collared Nightjar	False widow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Arachnida (Arachnids)
Order	Caprimulgiformes (Caprimulgiformes)	Araneae (Araneae)
Family	Caprimulgidae	Theridiidae
Genus	Antrostomus	Steatoda
Species	Antrostomus ridgwayi	Steatoda bipunctata

Evolutionary Relationship

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

Conservation Status

Buff-collared Nightjar

LC — Least Concern

False widow

LC — Least Concern

Physical Characteristics

Attribute	Buff-collared Nightjar	False widow
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.

False widow

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Found across Europe (4 countries) and North America (Canada, 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway