大翅鯨 vs Patchwork cuttlefish

Megaptera novaeangliae compared with Sepia vermiculata

Key Differences

• 大翅鯨 is Vulnerable while Patchwork cuttlefish is Data Deficient.

Taxonomic Classification

Rank	大翅鯨	Patchwork cuttlefish
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Chordata (脊索动物门)	Mollusca (软体动物门)
Class	Mammalia (哺乳動物)	Cephalopoda (头足纲)
Order	Cetacea (Whales & Dolphins)	Sepiida (乌贼目)
Family	Balaenopteridae (Rorquals)	Sepiidae
Genus	Megaptera (Humpback Whales)	Sepia
Species	Megaptera novaeangliae	Sepia vermiculata

Evolutionary Relationship

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

Conservation Status

大翅鯨

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Patchwork cuttlefish

DD — Data Deficient

Physical Characteristics

Attribute	大翅鯨	Patchwork cuttlefish
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.

Patchwork cuttlefish

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。