Laysan Duck vs Pine Leaf-Mining Moth

Anas laysanensis compared with Clavigesta purdeyi

Key Differences

• Laysan Duck is Critically Endangered while Pine Leaf-Mining Moth is Not Evaluated.

Taxonomic Classification

Rank	Laysan Duck	Pine Leaf-Mining Moth
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Anseriformes (Anseriformes)	Lepidoptera (Butterflies & Moths)
Family	Anatidae	Tortricidae
Genus	Anas	Clavigesta
Species	Anas laysanensis	Clavigesta purdeyi

Evolutionary Relationship

Laysan Duck and Pine Leaf-Mining Moth share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Laysan Duck

CR — Critically Endangered

Pine Leaf-Mining Moth

NE — Not Evaluated

Physical Characteristics

Attribute	Laysan Duck	Pine Leaf-Mining Moth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Pine Leaf-Mining Moth

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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