Buff-collared Nightjar vs North American least shrew

Antrostomus ridgwayi compared with Cryptotis parva

Taxonomic Classification

Rank	Buff-collared Nightjar	North American least shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Caprimulgiformes (Caprimulgiformes)	Soricomorpha (Soricomorpha)
Family	Caprimulgidae	Soricidae
Genus	Antrostomus	Cryptotis
Species	Antrostomus ridgwayi	Cryptotis parva

Evolutionary Relationship

Buff-collared Nightjar and North American least shrew share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Buff-collared Nightjar

LC — Least Concern

North American least shrew

LC — Least Concern

Physical Characteristics

Attribute	Buff-collared Nightjar	North American least shrew
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.

North American least shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.