Buff Button vs Buff-collared Nightjar

Acleris permutana compared with Antrostomus ridgwayi

Key Differences

• Buff Button is Vulnerable while Buff-collared Nightjar is Least Concern.

Taxonomic Classification

Rank	Buff Button	Buff-collared Nightjar
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum	Arthropoda (절지동물)	Chordata (척삭동물)
Class	Insecta (곤충)	Aves (새)
Order	Lepidoptera (나비목)	Caprimulgiformes (쏙독새목)
Family	Tortricidae	Caprimulgidae
Genus	Acleris	Antrostomus
Species	Acleris permutana	Antrostomus ridgwayi

Evolutionary Relationship

Buff Button and Buff-collared Nightjar share a common ancestor at the Kingdom level: Animalia. (동물)

Conservation Status

Buff Button

VU — Vulnerable

Buff-collared Nightjar

LC — Least Concern

Physical Characteristics

Attribute	Buff Button	Buff-collared Nightjar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff Button

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Buff-collared Nightjar

Habitat

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

Range

Found in Norway.

Buff Button

The Buff Button (Acleris permutana) is a species in the genus Acleris. It is currently classified as Vulnerable on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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.