Buff-collared Nightjar vs four-leaved mare's-tail

Antrostomus ridgwayi compared with Hippuris tetraphylla

Key Differences

• Buff-collared Nightjar is Least Concern while four-leaved mare's-tail is Vulnerable.

Taxonomic Classification

Rank	Buff-collared Nightjar	four-leaved mare's-tail
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Magnoliopsida (Dicots)
Order	Caprimulgiformes (Caprimulgiformes)	Lamiales (Lamiales)
Family	Caprimulgidae	Plantaginaceae
Genus	Antrostomus	Hippuris
Species	Antrostomus ridgwayi	Hippuris tetraphylla

Conservation Status

Buff-collared Nightjar

LC — Least Concern

four-leaved mare's-tail

VU — Vulnerable

Physical Characteristics

Attribute	Buff-collared Nightjar	four-leaved mare's-tail
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.

four-leaved mare's-tail

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada, Iceland, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway