Cá Ó dơi Nhật Bản vs Laysan Duck

Mobula japanica compared with Anas laysanensis

Key Differences

• Cá Ó dơi Nhật Bản is Not Evaluated while Laysan Duck is Critically Endangered.

Taxonomic Classification

Rank	Cá Ó dơi Nhật Bản	Laysan Duck
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Elasmobranchii	Aves (chim)
Order	Myliobatiformes (Bộ Cá đuối ó)	Anseriformes (bộ Ngỗng)
Family	Myliobatidae	Anatidae
Genus	Mobula	Anas
Species	Mobula japanica	Anas laysanensis

Evolutionary Relationship

Cá Ó dơi Nhật Bản and Laysan Duck share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Cá Ó dơi Nhật Bản

NE — Not Evaluated

Laysan Duck

CR — Critically Endangered

Physical Characteristics

Attribute	Cá Ó dơi Nhật Bản	Laysan Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cá Ó dơi Nhật Bản

Habitat

Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Chile and Taiwan.

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.

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.