bell hydroid vs 大翅鯨

Obelia geniculata compared with Megaptera novaeangliae

Key Differences

bell hydroid is Not Evaluated while 大翅鯨 is Vulnerable.

Taxonomic Classification

Rank	bell hydroid	大翅鯨
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Cnidaria (刺胞動物門)	Chordata (脊索动物门)
Class	Hydrozoa (水螅纲)	Mammalia (哺乳動物)
Order	Leptothecata (软水母目)	Cetacea (Whales & Dolphins)
Family	Campanulariidae	Balaenopteridae (Rorquals)
Genus	Obelia	Megaptera (Humpback Whales)
Species	Obelia geniculata	Megaptera novaeangliae

Evolutionary Relationship

bell hydroid and 大翅鯨 share a common ancestor at the Kingdom level: Animalia. (动物界)

查看 Kingdom: Animalia

Conservation Status

bell hydroid

NE — Not Evaluated

大翅鯨

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Physical Characteristics

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

Habitat & Geographic Range

bell hydroid

Habitat

Native to Africa and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Africa (South Africa), Europe (4 countries), North America (United States), Oceania and the Pacific (New Zealand), and South America (Chile).

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.

bell hydroid

The Bell hydroid (Obelia geniculata) is a species in the genus Obelia. Native to Africa and Europe and North America, inhabiting ecosystems characteristic of the region.