قِرش قِطّ ذو بُقع سوداء vs Buckelwal

Halaelurus buergeri compared with Megaptera novaeangliae

Key Differences

• قِرش قِطّ ذو بُقع سوداء is Endangered while Buckelwal is Vulnerable.

Taxonomic Classification

Rank	قِرش قِطّ ذو بُقع سوداء	Buckelwal
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Chondrichthyes (أسماك غضروفية)	Mammalia (ثدييات)
Order	Carcharhiniformes (قرش أرضي)	Cetacea (Whales & Dolphins)
Family	Scyliorhinidae	Balaenopteridae (Rorquals)
Genus	Halaelurus	Megaptera (Humpback Whales)
Species	Halaelurus buergeri	Megaptera novaeangliae

Evolutionary Relationship

قِرش قِطّ ذو بُقع سوداء and Buckelwal share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

قِرش قِطّ ذو بُقع سوداء

EN — Endangered

Buckelwal

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	قِرش قِطّ ذو بُقع سوداء	Buckelwal
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	15.0 m
Average Weight	—	30.0 t

Habitat & Geographic Range

قِرش قِطّ ذو بُقع سوداء

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

قِرش قِطّ ذو بُقع سوداء

The Black-spotted cat shark (Halaelurus buergeri) is a species in the genus Halaelurus. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Buckelwal

Among the most acrobatic of the great whales, humpback whales are renowned for their complex, haunting songs sung by males during breeding season — some lasting hours and evolving over time. Reaching 16 meters and 30 tonnes, they undertake the longest migrations of any mammal. Found in all oceans, humpbacks feed on krill and small fish using cooperative bubble-net feeding. Populations have largely recovered from historic whaling.

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan