Baleia jubarte vs

Megaptera novaeangliae compared with Navicula reichardtiana

Key Differences

  • Baleia jubarte is Vulnerable while is Not Evaluated.

Taxonomic Classification

Rank Baleia jubarte
Kingdom Animalia (Animals) Chromista (Chromista)
Phylum Chordata (cordados) Ochrophyta (Ochrophyta)
Class Mammalia (mamíferos) Bacillariophyceae (Bacillariophyceae)
Order Cetacea (Whales & Dolphins) Naviculales (Naviculales)
Family Balaenopteridae (Rorquals) Naviculaceae
Genus Megaptera (Humpback Whales) Navicula
Species Megaptera novaeangliae Navicula reichardtiana

Conservation Status

Baleia jubarte

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

NE — Not Evaluated

Physical Characteristics

Attribute Baleia jubarte
Diet Carnivore
Average Lifespan 50 years
Average Length 15.0 m
Average Weight 30.0 t

Habitat & Geographic Range

Baleia jubarte

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, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, and Sweden.

Baleia jubarte

Entre as baleias grandes mais acrobáticas, as baleias-jubarte são famosas por seus cantos complexos e evocativos entoados pelos machos durante a temporada reprodutiva, podendo durar horas e evoluir ao longo do tempo. Atingindo 16 metros e 30 toneladas, realizam as migrações mais longas de qualquer mamífero. Encontradas em todos os oceanos, alimentam-se de krill e peixes pequenos usando a técnica cooperativa de rede de bolhas.

Navicula reichardtiana e uma diatomea penada da familia Naviculaceae, caracterizada pelo seu frustulo lanceolado a eliptico com um rafe reto e um padrao de estriacao bilateral simetrico. Habita ambientes bentonicos de agua doce, crescendo em superficies de sedimentos e substratos submersos. Como muitas especies de Navicula, serve como bioindicador da qualidade da agua em avaliacoes ecologicas de agua doce.

Shared Countries

Both species can be found in 3 countries:

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