Buckelwal vs Ocean Sunfish

Megaptera novaeangliae compared with Mola mola

Key Differences

• Buckelwal is carnivore while Ocean Sunfish is omnivore.
• Buckelwal is 30.0x heavier than Ocean Sunfish.
• Buckelwal lives longer (50 years vs 10 years).

Taxonomic Classification

Rank	Buckelwal	Ocean Sunfish
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Actinopterygii (Ray-finned Fish)
Order	Cetacea (Whales & Dolphins)	Perciformes (อันดับปลากะพง)
Family	Balaenopteridae (Rorquals)	Scombridae (Tunas & Mackerels)
Genus	Megaptera (Humpback Whales)	Thunnus (Tunas)
Species	Megaptera novaeangliae	Mola mola

Evolutionary Relationship

Buckelwal and Ocean Sunfish share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Buckelwal

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Ocean Sunfish

VU — Vulnerable

Trend: Decreasing ↓

Physical Characteristics

Attribute	Buckelwal	Ocean Sunfish
Diet	Carnivore	Omnivore
Average Lifespan	50 years	10 years
Average Length	15.0 m	2.7 m
Average Weight	30.0 t	1.0 t

Habitat & Geographic 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.

Ocean Sunfish

Habitat

Typically found in a wide range of habitat types.

Range

Distributed across Australia, Japan, South Africa, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Ocean Sunfish

The ocean sunfish is the heaviest known bony fish in the world, weighing up to 2,300 kg.