baleine à bosse vs

Megaptera novaeangliae compared with Ustilago filiformis

Key Differences

baleine à bosse is Vulnerable while is Not Evaluated.

Taxonomic Classification

Rank	baleine à bosse
Kingdom	Animalia (animal)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (mammifères)	Ustilaginomycetes (Ustilaginomycetes)
Order	Cetacea (Whales & Dolphins)	Ustilaginales (Ustilaginales)
Family	Balaenopteridae (Rorquals)	Ustilaginaceae
Genus	Megaptera (Humpback Whales)	Ustilago
Species	Megaptera novaeangliae	Ustilago filiformis

Conservation Status

baleine à bosse

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

NE — Not Evaluated

Physical Characteristics

Attribute	baleine à bosse
Diet	Carnivore	—
Average Lifespan	50 years	—
Average Length	15.0 m	—
Average Weight	30.0 t	—

Habitat & Geographic Range

baleine à bosse

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.

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Sweden, and United States.

baleine à bosse

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.

Ustilago filiformis is a smut fungus in the family Ustilaginaceae, an obligate biotroph that infects reed grasses (Glyceria species) and transforms their floral parts into masses of dark teliospores. It manipulates host plant development to create galls in place of normal ovaries, which then disperse the fungal spores. Smut infections by Ustilago species can significantly reduce seed production of their grass hosts.