Madara tobiei vs Separated sedge

Aetobatus narinari compared with Carex divisa

Key Differences

• Madara tobiei is Near Threatened while Separated sedge is Critically Endangered.

Taxonomic Classification

Rank	Madara tobiei	Separated sedge
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Magnoliophyta (被子植物門)
Class	Elasmobranchii	Liliopsida (単子葉植物綱)
Order	Myliobatiformes (トビエイ目)	Poales (イネ目)
Family	Myliobatidae	Cyperaceae
Genus	Aetobatus	Carex
Species	Aetobatus narinari	Carex divisa

Conservation Status

Madara tobiei

NT — Near Threatened

Separated sedge

CR — Critically Endangered

Physical Characteristics

Attribute	Madara tobiei	Separated sedge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Madara tobiei

Habitat

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

Range

Distributed across Colombia, Taiwan, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Separated sedge

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, montane grasslands and shrublands, and Mediterranean forests and woodlands, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Australia, Belgium, Portugal, South Africa, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Madara tobiei

The Bishop ray (Aetobatus narinari) is a species in the genus Aetobatus. It is currently classified as Near Threatened on the IUCN Red List. Native to Asia and South America, inhabiting ecosystems characteristic of the region.