Kreiselförmiger Schütterzahn vs Buckelwal

Sistotrema confluens compared with Megaptera novaeangliae

Key Differences

Kreiselförmiger Schütterzahn is Near Threatened while Buckelwal is Vulnerable.

Taxonomic Classification

Rank	Kreiselförmiger Schütterzahn	Buckelwal
Kingdom	Fungi (Pilze)	Animalia (Tier)
Phylum	Basidiomycota (Ständerpilze)	Chordata (Chordatiere)
Class	Agaricomycetes (Mushrooms)	Mammalia (Säugetiere)
Order	Cantharellales (Pfifferlingsartige)	Cetacea (Whales & Dolphins)
Family	Hydnaceae	Balaenopteridae (Rorquals)
Genus	Sistotrema	Megaptera (Humpback Whales)
Species	Sistotrema confluens	Megaptera novaeangliae

Conservation Status

Kreiselförmiger Schütterzahn

NT — Near Threatened

Buckelwal

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	Kreiselförmiger Schütterzahn	Buckelwal
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	15.0 m
Average Weight	—	30.0 t

Habitat & Geographic Range

Kreiselförmiger Schütterzahn

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Kreiselförmiger Schütterzahn

The Aromatic Earthfan, Sistotrema confluens, is a species. It is currently assessed as near threatened on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

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.