blackspotted electric ray vs Buckelwal

Torpedo fuscomaculata compared with Megaptera novaeangliae

Key Differences

• blackspotted electric ray is Data Deficient while Buckelwal is Vulnerable.

Taxonomic Classification

Rank	blackspotted electric ray	Buckelwal
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Elasmobranchii	Mammalia (哺乳類)
Order	Torpediniformes (シビレエイ目)	Cetacea (Whales & Dolphins)
Family	Torpedinidae	Balaenopteridae (Rorquals)
Genus	Torpedo	Megaptera (Humpback Whales)
Species	Torpedo fuscomaculata	Megaptera novaeangliae

Evolutionary Relationship

blackspotted electric ray and Buckelwal share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

blackspotted electric ray

DD — Data Deficient

Buckelwal

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	blackspotted electric ray	Buckelwal
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	15.0 m
Average Weight	—	30.0 t

Habitat & Geographic Range

blackspotted electric ray

Buckelwal

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.

blackspotted electric ray

The Blackspotted electric ray (Torpedo fuscomaculata) is a species in the genus Torpedo. It is currently classified as Data Deficient on the IUCN Red List.

Buckelwal

大型クジラの中で最も曲芸的なクジラのひとつであるザトウクジラは、繁殖期にオスが歌う複雑で神秘的な歌で知られており、数時間にわたって続き時間をかけて変化していきます。体長16m、体重30トンに達し、哺乳類の中で最長の回遊を行います。全海洋に分布し、協調的なバブルネット採餌でオキアミや小魚を捕食します。歴史的な捕鯨後の個体数はおおむね回復しています。