Buff-collared Nightjar vs Greater Eastern Peaclam

Antrostomus ridgwayi compared with Pisidium dubium

Taxonomic Classification

Rank	Buff-collared Nightjar	Greater Eastern Peaclam
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Aves (Birds)	Bivalvia (Bivalvia)
Order	Caprimulgiformes (Caprimulgiformes)	Sphaeriida (Sphaeriida)
Family	Caprimulgidae	Sphaeriidae
Genus	Antrostomus	Pisidium
Species	Antrostomus ridgwayi	Pisidium dubium

Evolutionary Relationship

Buff-collared Nightjar and Greater Eastern Peaclam share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Greater Eastern Peaclam

LC — Least Concern

Physical Characteristics

Attribute	Buff-collared Nightjar	Greater Eastern Peaclam
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.

Greater Eastern Peaclam

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Found in 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.