Aspen Roller vs Black Stilt

Ancylis laetana compared with Himantopus novaezelandiae

Key Differences

• Aspen Roller is Least Concern while Black Stilt is Critically Endangered.

Taxonomic Classification

Rank	Aspen Roller	Black Stilt
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Lepidoptera (Butterflies & Moths)	Charadriiformes (Charadriiformes)
Family	Tortricidae	Recurvirostridae
Genus	Ancylis	Himantopus
Species	Ancylis laetana	Himantopus novaezelandiae

Evolutionary Relationship

Aspen Roller and Black Stilt share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Aspen Roller

LC — Least Concern

Black Stilt

CR — Critically Endangered

Physical Characteristics

Attribute	Aspen Roller	Black Stilt
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aspen Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Black Stilt

Habitat

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

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Aspen Roller

The Aspen Roller (Ancylis laetana) is a species in the genus Ancylis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats. Distributed across Belgium, Denmark, Norway, and Sweden.

Black Stilt

The Black Stilt (Himantopus novaezelandiae) is a species in the genus Himantopus. It is currently classified as Critically Endangered 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