Лайсанский чирок vs Northern Smooth-Tailed Treeshrew

Anas laysanensis compared with Dendrogale murina

Key Differences

• Лайсанский чирок is Critically Endangered while Northern Smooth-Tailed Treeshrew is Least Concern.

Taxonomic Classification

Rank	Лайсанский чирок	Northern Smooth-Tailed Treeshrew
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Aves (птицы)	Mammalia (млекопитающие)
Order	Anseriformes (гусеобразные)	Scandentia (тупайи)
Family	Anatidae	Tupaiidae
Genus	Anas	Dendrogale
Species	Anas laysanensis	Dendrogale murina

Evolutionary Relationship

Лайсанский чирок and Northern Smooth-Tailed Treeshrew share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Лайсанский чирок

CR — Critically Endangered

Northern Smooth-Tailed Treeshrew

LC — Least Concern

Physical Characteristics

Attribute	Лайсанский чирок	Northern Smooth-Tailed Treeshrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Лайсанский чирок

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.

Northern Smooth-Tailed Treeshrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Лайсанский чирок

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.