Bilberry Tortrix vs Laysan Duck

Aphelia viburnana compared with Anas laysanensis

Key Differences

Bilberry Tortrix is Least Concern while Laysan Duck is Critically Endangered.

Taxonomic Classification

Rank	Bilberry Tortrix	Laysan Duck
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum	Arthropoda (مفصليات الأرجل)	Chordata (حبليات)
Class	Insecta (حشرات)	Aves (طيور)
Order	Lepidoptera (حرشفيات الأجنحة)	Anseriformes (إوزيات)
Family	Tortricidae	Anatidae
Genus	Aphelia	Anas
Species	Aphelia viburnana	Anas laysanensis

Evolutionary Relationship

Bilberry Tortrix and Laysan Duck share a common ancestor at the Kingdom level: Animalia. (حيوانات)

استعراض Kingdom: Animalia

Conservation Status

Bilberry Tortrix

LC — Least Concern

Laysan Duck

CR — Critically Endangered

Physical Characteristics

Attribute	Bilberry Tortrix	Laysan Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bilberry Tortrix

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Laysan Duck

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Bilberry Tortrix

The Bilberry Tortrix (Aphelia viburnana) is a species in the genus Aphelia. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Laysan Duck

Laysan Duck (Anas laysanensis) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.