Caucasian Alder vs Eastern Whip-poor-will

Alnus subcordata compared with Antrostomus vociferus

Key Differences

• Caucasian Alder is Least Concern while Eastern Whip-poor-will is Near Threatened.

Taxonomic Classification

Rank	Caucasian Alder	Eastern Whip-poor-will
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Fagales (Beeches & Oaks)	Caprimulgiformes (Caprimulgiformes)
Family	Betulaceae	Caprimulgidae
Genus	Alnus	Antrostomus
Species	Alnus subcordata	Antrostomus vociferus

Conservation Status

Caucasian Alder

LC — Least Concern

Eastern Whip-poor-will

NT — Near Threatened

Physical Characteristics

Attribute	Caucasian Alder	Eastern Whip-poor-will
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Alder

Habitat

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

Eastern Whip-poor-will

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Norway and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Caucasian Alder

The Caucasian Alder (Alnus subcordata) is a species in the genus Alnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.