Buff-collared Nightjar vs small tortoiseshell

Antrostomus ridgwayi compared with Aglais urticae

Key Differences

• Buff-collared Nightjar is Least Concern while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Buff-collared Nightjar	small tortoiseshell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Arthropoda (artrópode)
Class	Aves (ave)	Insecta (inseto)
Order	Caprimulgiformes (Caprimulgiformes)	Lepidoptera (Butterflies & Moths)
Family	Caprimulgidae	Nymphalidae (Brush-footed Butterflies)
Genus	Antrostomus	Aglais
Species	Antrostomus ridgwayi	Aglais urticae

Evolutionary Relationship

Buff-collared Nightjar and small tortoiseshell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Buff-collared Nightjar

LC — Least Concern

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Buff-collared Nightjar	small tortoiseshell
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.

small tortoiseshell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (41 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

small tortoiseshell

A borboleta-urtiga-pequena (Aglais urticae) esta classificada como Quase Ameacada (NT) na Lista Vermelha da UICN. Proxima de se qualificar como ameacada, com populacoes que podem se tornar vulneraveis sem acoes de conservacao.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway