Eurasian Nightjar vs Slender-tailed Nightjar

Caprimulgus europaeus compared with Caprimulgus clarus

Key Differences

• Eurasian Nightjar is Near Threatened while Slender-tailed Nightjar is Least Concern.

Taxonomic Classification

Rank	Eurasian Nightjar	Slender-tailed Nightjar
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Caprimulgiformes (Caprimulgiformes)	Caprimulgiformes (Caprimulgiformes)
Family same	Caprimulgidae	Caprimulgidae
Genus same	Caprimulgus	Caprimulgus
Species	Caprimulgus europaeus	Caprimulgus clarus

Evolutionary Relationship

Eurasian Nightjar and Slender-tailed Nightjar share a common ancestor at the Genus level: Caprimulgus.

Conservation Status

Eurasian Nightjar

NT — Near Threatened

Slender-tailed Nightjar

LC — Least Concern

Physical Characteristics

Attribute	Eurasian Nightjar	Slender-tailed Nightjar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eurasian Nightjar

Habitat

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

Range

Found across Europe (6 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Slender-tailed Nightjar

Habitat

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

Range

Found in Norway.

Eurasian Nightjar

Eurasian Nightjar (Caprimulgus europaeus) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway