Bedeguar Gall vs Laysan Duck

Diplolepis rosae compared with Anas laysanensis

Key Differences

Bedeguar Gall is Not Evaluated while Laysan Duck is Critically Endangered.

Taxonomic Classification

Rank	Bedeguar Gall	Laysan Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Hymenoptera (Ants, Bees & Wasps)	Anseriformes (Anseriformes)
Family	Cynipidae	Anatidae
Genus	Diplolepis	Anas
Species	Diplolepis rosae	Anas laysanensis

Evolutionary Relationship

Bedeguar Gall and Laysan Duck share a common ancestor at the Kingdom level: Animalia. (Animals)

View Kingdom: Animalia

Conservation Status

Bedeguar Gall

NE — Not Evaluated

Laysan Duck

CR — Critically Endangered

Physical Characteristics

Attribute	Bedeguar Gall	Laysan Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bedeguar Gall

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

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.

Bedeguar Gall

The Bedeguar Gall (Diplolepis rosae) is a species in the genus Diplolepis. Typically found in virtually all terrestrial and freshwater habitats. The species is documented in scientific literature under the name Diplolepis rosae.

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.