Angular angel shark vs Buckelwal

Squatina guggenheim compared with Megaptera novaeangliae

Key Differences

• Angular angel shark is Endangered while Buckelwal is Vulnerable.

Taxonomic Classification

Rank	Angular angel shark	Buckelwal
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Elasmobranchii	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Squatiniformes (Squatiniformes)	Cetacea (Whales & Dolphins)
Family	Squatinidae	Balaenopteridae (Rorquals)
Genus	Squatina	Megaptera (Humpback Whales)
Species	Squatina guggenheim	Megaptera novaeangliae

Evolutionary Relationship

Angular angel shark and Buckelwal share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Angular angel shark

EN — Endangered

Buckelwal

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	Angular angel shark	Buckelwal
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	15.0 m
Average Weight	—	30.0 t

Habitat & Geographic Range

Angular angel shark

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.

Angular angel shark

The Angular angel shark (Squatina guggenheim) is a species in the genus Squatina. It is currently classified as Endangered on the IUCN Red List.

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.