Buff-collared Nightjar vs Dwarf black stingray

Antrostomus ridgwayi compared with Hemitrygon parvonigra

Key Differences

• Buff-collared Nightjar is Least Concern while Dwarf black stingray is Data Deficient.

Taxonomic Classification

Rank	Buff-collared Nightjar	Dwarf black stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Elasmobranchii
Order	Caprimulgiformes (Caprimulgiformes)	Myliobatiformes (Myliobatiformes)
Family	Caprimulgidae	Dasyatidae
Genus	Antrostomus	Hemitrygon
Species	Antrostomus ridgwayi	Hemitrygon parvonigra

Evolutionary Relationship

Buff-collared Nightjar and Dwarf black stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Dwarf black stingray

DD — Data Deficient

Physical Characteristics

Attribute	Buff-collared Nightjar	Dwarf black stingray
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.

Dwarf black stingray

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.