Brown Oak Tortrix vs Laysan Duck

Archips crataegana compared with Anas laysanensis

Key Differences

• Brown Oak Tortrix is Least Concern while Laysan Duck is Critically Endangered.

Taxonomic Classification

Rank	Brown Oak Tortrix	Laysan Duck
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum	Arthropoda (Eklem bacaklılar)	Chordata (Kordalılar)
Class	Insecta (böcek)	Aves (kuş)
Order	Lepidoptera (Pul kanatlılar)	Anseriformes (Kazsılar)
Family	Tortricidae	Anatidae
Genus	Archips	Anas
Species	Archips crataegana	Anas laysanensis

Evolutionary Relationship

Brown Oak Tortrix and Laysan Duck share a common ancestor at the Kingdom level: Animalia. (hayvan)

Conservation Status

Brown Oak Tortrix

LC — Least Concern

Laysan Duck

CR — Critically Endangered

Physical Characteristics

Attribute	Brown Oak Tortrix	Laysan Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Oak 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.

Brown Oak Tortrix

The Brown Oak Tortrix (Archips crataegana) is a species in the genus Archips. 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.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway