トゲクリイロナマコ vs Common oat

Actinopyga echinites compared with Avena sativa

Key Differences

トゲクリイロナマコ is Vulnerable while Common oat is Not Evaluated.

Taxonomic Classification

Rank	トゲクリイロナマコ	Common oat
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Echinodermata (棘皮動物)	Magnoliophyta (被子植物門)
Class	Holothuroidea (ナマコ)	Liliopsida (単子葉植物綱)
Order	Holothuriida (Holothuriida)	Poales (イネ目)
Family	Holothuriidae	Poaceae (Grass Family)
Genus	Actinopyga	Avena
Species	Actinopyga echinites	Avena sativa

Conservation Status

トゲクリイロナマコ

VU — Vulnerable

Common oat

NE — Not Evaluated

Physical Characteristics

Attribute	トゲクリイロナマコ	Common oat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

トゲクリイロナマコ

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Common oat

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Widely distributed across Africa (5 countries), Asia (9 countries), Europe (24 countries), North America (Canada, Mexico, United States), Oceania and the Pacific (Australia), and South America (6 countries).

トゲクリイロナマコ

The Brownfish (Actinopyga echinites) is a species in the genus Actinopyga. It is currently classified as Vulnerable on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.

Common oat

<em>Avena sativa</em> is a domesticated annual grass in the family Poaceae, cultivated worldwide as a cereal crop and fodder plant. Originally derived from wild oat ancestors in the Fertile Crescent, it is now grown across all major agricultural regions, including Africa, Asia, Europe, North America, Oceania, and South America. The species typically thrives in cool, temperate climates with moderate rainfall and is planted in grasslands, croplands, and disturbed habitats. It has been a staple food grain for millennia, valued for its nutritional content, including beta-glucan fiber, proteins, and minerals. Common oat typically grows to 60–120 cm in height and produces distinctive drooping panicle inflorescences bearing multiple spikelets. The species is cultivated both for human consumption and as livestock forage. Its conservation status has not been formally evaluated by the IUCN, reflecting its widespread cultivation and absence of extinction risk. Biological traits such as lifespan, length, and weight are not standardized in wildlife databases given its status as a crop species, and dietary characteristics remain poorly documented in ecological terms. It is one of the most economically important cereal grains globally and supports diverse agroecosystems.