blue whale vs Common Violet

Balaenoptera musculus compared with Viola odorata

Key Differences

• blue whale is Vulnerable while Common Violet is Not Evaluated.

Taxonomic Classification

Rank	blue whale	Common Violet
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Magnoliophyta (被子植物門)
Class	Mammalia (哺乳類)	Magnoliopsida (モクレン綱)
Order	Cetacea (Whales & Dolphins)	Malpighiales (キントラノオ目)
Family	Balaenopteridae (Rorquals)	Violaceae
Genus	Balaenoptera (Rorquals)	Viola
Species	Balaenoptera musculus	Viola odorata

Conservation Status

blue whale

VU — Vulnerable

Population: ~15.0K

Trend: Increasing ↑

Common Violet

NE — Not Evaluated

Physical Characteristics

Attribute	blue whale	Common Violet
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 Violet

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Africa (Seychelles), Asia (4 countries), Europe (14 countries), North America (Canada, United States), Oceania and the Pacific (Australia, New Zealand), and South America (5 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 Violet

<em>Viola odorata</em>, commonly known as the common violet or sweet violet, is a low-growing perennial herb in the family Violaceae native to Europe, western Asia, and North Africa, and now widely naturalized across temperate regions globally. This species typically inhabits woodland margins, hedgerows, shaded banks, meadows, and gardens, thriving in moist, humus-rich soils under partial to full shade. <em>Viola odorata</em> is one of the earliest spring-flowering plants in its native range, producing distinctive deep violet, occasionally white or pink, fragrant flowers from late winter through early spring. The characteristic sweet fragrance is produced by ionone compounds and has made this species extensively cultivated for use in perfumery, confectionery, and herbal medicine for centuries. The plant spreads vegetatively via stolons in addition to seed dispersal, enabling it to form dense ground-covering colonies in favorable habitats. The flowers and leaves are edible and have been used in culinary traditions across Europe as garnishes and salad ingredients. <em>Viola odorata</em> is an important early nectar source for bumblebees and other early-season pollinators. The species is currently assessed as Least Concern by the IUCN, with widespread and stable populations. Biological traits including average lifespan, plant height, and individual weight remain variable and are poorly documented in the scientific literature.

Shared Countries

Both species can be found in 7 countries:

🇨🇴 Colombia 🇩🇰 Denmark 🇪🇨 Ecuador 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden 🇹🇼 Taiwan