Buckelwal vs Cultivated Mushroom

Megaptera novaeangliae compared with Agaricus bisporus

Key Differences

Buckelwal is Vulnerable while Cultivated Mushroom is Not Evaluated.
Buckelwal is carnivore while Cultivated Mushroom is decomposer.
Buckelwal is 1500000.0x heavier than Cultivated Mushroom.
Buckelwal lives longer (50 years vs 1 years).

Taxonomic Classification

Rank	Buckelwal	Cultivated Mushroom
Kingdom	Animalia (प्राणी)	Fungi (फफूंद)
Phylum	Chordata (रज्जुकी)	Basidiomycota (Club Fungi)
Class	Mammalia (स्तनधारी)	Agaricomycetes (Mushrooms)
Order	Cetacea (Whales & Dolphins)	Agaricales (Gilled Mushrooms)
Family	Balaenopteridae (Rorquals)	Agaricaceae (Agarics)
Genus	Megaptera (Humpback Whales)	Agaricus (Button Mushrooms)
Species	Megaptera novaeangliae	Agaricus bisporus

Conservation Status

Buckelwal

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Cultivated Mushroom

NE — Not Evaluated

Trend: Stable →

Physical Characteristics

Attribute	Buckelwal	Cultivated Mushroom
Diet	Carnivore	Decomposer
Average Lifespan	50 years	1 years
Average Length	15.0 m	6 cm
Average Weight	30.0 t	20 g

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.

Cultivated Mushroom

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Austria, Belgium, Norway, and Sweden.

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.

Cultivated Mushroom

The most widely cultivated mushroom globally, the button mushroom in its various growth stages — white button, cremini, and portobello — accounts for approximately 40% of world mushroom production. Domesticated from wild Agaricus species found in grasslands across Europe and North America, they are grown commercially in controlled environments on composted straw and manure. Rich in B vitamins, selenium, and dietary fiber, they are one of the most nutritionally versatile fungi in human cuisine.