大翅鯨 vs Choruhian Bellflower

Megaptera novaeangliae compared with Campanula choruhensis

Key Differences

• 大翅鯨 is Vulnerable while Choruhian Bellflower is Endangered.

Taxonomic Classification

Rank	大翅鯨	Choruhian Bellflower
Kingdom	Animalia (动物界)	Plantae (植物)
Phylum	Chordata (脊索动物门)	Magnoliophyta (木兰植物门)
Class	Mammalia (哺乳動物)	Magnoliopsida (木兰纲)
Order	Cetacea (Whales & Dolphins)	Asterales (菊目)
Family	Balaenopteridae (Rorquals)	Campanulaceae
Genus	Megaptera (Humpback Whales)	Campanula
Species	Megaptera novaeangliae	Campanula choruhensis

Conservation Status

大翅鯨

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Choruhian Bellflower

EN — Endangered

Physical Characteristics

Attribute	大翅鯨	Choruhian Bellflower
Diet	Carnivore	—
Average Lifespan	50 years	—
Average Length	15.0 m	—
Average Weight	30.0 t	—

Habitat & Geographic Range

大翅鯨

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 (5 countries), and South America (Colombia, Ecuador, Venezuela). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Choruhian Bellflower

Habitat

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

大翅鯨

座头鲸是大型鲸类中最具杂技表演性的物种之一，以繁殖季节雄性演唱的复杂而神秘的歌声著称，歌声有时持续数小时并随时间演变。体长可达16米，体重30吨，进行着哺乳动物中最长距离的洄游。分布于所有大洋，通过协作泡泡网捕食磷虾和小鱼。种群数量已从历史捕鲸后大体恢复。

Choruhian Bellflower

The Choruhian Bellflower (Campanula choruhensis) is an Endangered perennial plant in the family Campanulaceae, endemic to the Çoruh (Chorokhi) River valley in northeastern Turkey and adjacent parts of Georgia. Campanula is one of the largest genera in Campanulaceae, comprising approximately 500 species of bellflowers across temperate regions of the Northern Hemisphere, characterised by their typically bell-shaped (campanulate) blue, violet, or white flowers with five petals fused into a tube. The Choruhian Bellflower occupies rocky cliff faces, scree slopes, and gorge walls within the Çoruh River canyon — a habitat of exceptional biodiversity supporting numerous endemic and range-restricted plant species. The Çoruh basin is particularly remarkable botanically as a refuge for Tertiary relict flora and a centre of endemism for plants adapted to the unique microclimate and geology of its dramatic limestone and shale gorges. The species faces severe and ongoing habitat loss from the construction of a series of large hydroelectric dams on the Çoruh River, which has progressively inundated the gorge habitat over recent decades. The IUCN classifies it as Endangered given this direct and irreversible loss of habitat. Ex situ conservation through seed banking and botanical garden cultivation is essential to safeguard the genetic heritage of this endemic against extinction.