Beesley's Lark vs Laysan Duck

Chersomanes beesleyi compared with Anas laysanensis

Key Differences

• Beesley's Lark is Not Evaluated while Laysan Duck is Critically Endangered.

Taxonomic Classification

Rank	Beesley's Lark	Laysan Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Passeriformes (Songbirds)	Anseriformes (Anseriformes)
Family	Alaudidae	Anatidae
Genus	Chersomanes	Anas
Species	Chersomanes beesleyi	Anas laysanensis

Evolutionary Relationship

Beesley's Lark and Laysan Duck share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Beesley's Lark

NE — Not Evaluated

Laysan Duck

CR — Critically Endangered

Physical Characteristics

Attribute	Beesley's Lark	Laysan Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beesley's Lark

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

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.

Beesley's Lark

The Beesley's Lark (Chersomanes beesleyi) is a species in the genus Chersomanes. Typically found in various aerial, terrestrial, and aquatic environments. The species is documented in scientific literature under the name Chersomanes beesleyi.

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