Buff-collared Nightjar vs Eastern longnose spurdog

Antrostomus ridgwayi compared with Squalus grahami

Key Differences

• Buff-collared Nightjar is Least Concern while Eastern longnose spurdog is Near Threatened.

Taxonomic Classification

Rank	Buff-collared Nightjar	Eastern longnose spurdog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Elasmobranchii
Order	Caprimulgiformes (Caprimulgiformes)	Squaliformes (Squaliformes)
Family	Caprimulgidae	Squalidae
Genus	Antrostomus	Squalus
Species	Antrostomus ridgwayi	Squalus grahami

Evolutionary Relationship

Buff-collared Nightjar and Eastern longnose spurdog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Eastern longnose spurdog

NT — Near Threatened

Physical Characteristics

Attribute	Buff-collared Nightjar	Eastern longnose spurdog
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.

Eastern longnose spurdog

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.