Laysan Duck vs Ooldea dunnart

Anas laysanensis compared with Sminthopsis ooldea

Key Differences

• Laysan Duck is Critically Endangered while Ooldea dunnart is Least Concern.

Taxonomic Classification

Rank	Laysan Duck	Ooldea dunnart
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class	Aves (kuş)	Mammalia (memeliler)
Order	Anseriformes (Kazsılar)	Dasyuromorphia (Yırtıcı keseliler)
Family	Anatidae	Dasyuridae
Genus	Anas	Sminthopsis
Species	Anas laysanensis	Sminthopsis ooldea

Evolutionary Relationship

Laysan Duck and Ooldea dunnart share a common ancestor at the Phylum level: Chordata. (Kordalılar)

Conservation Status

Laysan Duck

CR — Critically Endangered

Ooldea dunnart

LC — Least Concern

Physical Characteristics

Attribute	Laysan Duck	Ooldea dunnart
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.

Ooldea dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.