Banded Pine Weevil vs Laysan Duck

Pissodes castaneus compared with Anas laysanensis

Key Differences

• Banded Pine Weevil is Least Concern while Laysan Duck is Critically Endangered.

Taxonomic Classification

Rank	Banded Pine Weevil	Laysan Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Coleoptera (Beetles)	Anseriformes (Anseriformes)
Family	Curculionidae	Anatidae
Genus	Pissodes	Anas
Species	Pissodes castaneus	Anas laysanensis

Evolutionary Relationship

Banded Pine Weevil and Laysan Duck share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Banded Pine Weevil

LC — Least Concern

Laysan Duck

CR — Critically Endangered

Physical Characteristics

Attribute	Banded Pine Weevil	Laysan Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Banded Pine Weevil

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries).

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.

Banded Pine Weevil

The Banded Pine Weevil (Pissodes castaneus) is a species in the genus Pissodes. 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 1 countries:

🇳🇴 Norway