Ballena jorobada vs

Megaptera novaeangliae compared with Mastogloia braunii

Key Differences

  • Ballena jorobada is Vulnerable while is Not Evaluated.

Taxonomic Classification

Rank Ballena jorobada
Kingdom Animalia (Animals) Chromista (Chromista)
Phylum Chordata (cordados) Ochrophyta (Ochrophyta)
Class Mammalia (mamíferos) Bacillariophyceae (Bacillariophyceae)
Order Cetacea (Whales & Dolphins) Mastogloiales (Mastogloiales)
Family Balaenopteridae (Rorquals) Mastogloiaceae
Genus Megaptera (Humpback Whales) Mastogloia
Species Megaptera novaeangliae Mastogloia braunii

Conservation Status

Ballena jorobada

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

NE — Not Evaluated

Physical Characteristics

Attribute Ballena jorobada
Diet Carnivore
Average Lifespan 50 years
Average Length 15.0 m
Average Weight 30.0 t

Habitat & Geographic Range

Ballena jorobada

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 Asia and Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Brazil, Norway, Sweden, and Taiwan.

Ballena jorobada

Entre las ballenas grandes más acrobáticas, las ballenas jorobadas son célebres por sus complejos y estremecedores cantos entonados por los machos durante la temporada reproductiva, que pueden durar horas y evolucionar con el tiempo. Alcanzando 16 metros y 30 toneladas, realizan las migraciones más largas de cualquier mamífero. Se encuentran en todos los océanos y se alimentan de krill y peces pequeños mediante la técnica cooperativa de pesca con red de burbujas.

Mastogloia braunii es una diatomea de agua dulce bentonica con partitae caracteristicas, pequenos compartimentos a lo largo del margen celular que almacenan mucilago. Habita zonas bentonicas de lagos y arroyos alcalinos de agua dura en regiones templadas y subtropicales. Esta diatomea fotosintetica se adhiere a sustratos minerales y superficies de plantas acuaticas en aguas claras con nutrientes moderados.

Shared Countries

Both species can be found in 3 countries:

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