blue whale vs Common barley

Balaenoptera musculus compared with Hordeum vulgare

Key Differences

blue whale is Vulnerable while Common barley is Not Evaluated.

Taxonomic Classification

Rank	blue whale	Common barley
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Magnoliophyta (被子植物門)
Class	Mammalia (哺乳類)	Liliopsida (単子葉植物綱)
Order	Cetacea (Whales & Dolphins)	Poales (イネ目)
Family	Balaenopteridae (Rorquals)	Poaceae (Grass Family)
Genus	Balaenoptera (Rorquals)	Hordeum
Species	Balaenoptera musculus	Hordeum vulgare

Conservation Status

blue whale

VU — Vulnerable

Population: ~15.0K

Trend: Increasing ↑

Common barley

NE — Not Evaluated

Physical Characteristics

Attribute	blue whale	Common barley
Diet	Carnivore	—
Average Lifespan	90 years	—
Average Length	30.0 m	—
Average Weight	150.0 t	—

Habitat & Geographic Range

blue whale

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 11 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Common barley

Habitat

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

Range

Widely distributed across Africa (Sao Tome and Principe), Asia (7 countries), Europe (24 countries), North America (Canada, Mexico, United States), Oceania and the Pacific (Australia), and South America (4 countries).

blue whale

地球上で生きたことが知られている最大の動物であるシロナガスクジラ（Balaenoptera musculus）は、体長33メートル、体重200トンに達することができ、心臓だけで小型自動車ほどの重さがあります。全ての海洋に生息し、極地の餌場と熱帯の繁殖地の間を回遊します。1日最大4トンのオキアミを摂取する濾過摂食者です。20世紀の捕鯨による絶滅危機からの回復後、世界的な個体数は10,000〜25,000頭と推定される絶滅危惧種です。

Common barley

Common barley (<em>Hordeum vulgare</em>) is one of the world's oldest and most widely cultivated cereal grasses, with a cosmopolitan distribution spanning Africa, Asia, Europe, North America, Oceania, and South America. It thrives in a diverse range of habitats including grasslands, wetlands, forests, and cultivated agricultural fields, demonstrating remarkable ecological adaptability. As a domesticated crop plant, <em>Hordeum vulgare</em> has been selectively bred for thousands of years and is now a staple grain used in food production, animal feed, and the brewing of beer and whisky. The plant typically grows as an annual grass, producing distinctive grain heads with elongated awns. It is particularly tolerant of cool, dry conditions, which has enabled its cultivation at higher altitudes and in regions where other cereals struggle. Barley is rich in dietary fiber, vitamins, and minerals, making it nutritionally significant. Its global distribution reflects both its natural range and extensive human-mediated dispersal. Biological traits of this species remain poorly documented in the scientific literature.