Buff-collared Nightjar vs Butterfly ray

Antrostomus ridgwayi compared with Gymnura crebripunctata

Key Differences

• Buff-collared Nightjar is Least Concern while Butterfly ray is Near Threatened.

Taxonomic Classification

Rank	Buff-collared Nightjar	Butterfly ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Elasmobranchii
Order	Caprimulgiformes (Caprimulgiformes)	Myliobatiformes (Myliobatiformes)
Family	Caprimulgidae	Gymnuridae
Genus	Antrostomus	Gymnura
Species	Antrostomus ridgwayi	Gymnura crebripunctata

Evolutionary Relationship

Buff-collared Nightjar and Butterfly ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Butterfly ray

NT — Near Threatened

Physical Characteristics

Attribute	Buff-collared Nightjar	Butterfly ray
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.

Butterfly ray

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.

Butterfly ray

The Butterfly ray (Gymnura crebripunctata) is a species in the genus Gymnura. It is currently classified as Near Threatened on the IUCN Red List.