Broad-leaved Oleaster vs Ballena jorobada

Elaeagnus macrophylla compared with Megaptera novaeangliae

Key Differences

Broad-leaved Oleaster is Not Evaluated while Ballena jorobada is Vulnerable.

Taxonomic Classification

Rank	Broad-leaved Oleaster	Ballena jorobada
Kingdom	Plantae (planta)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (cordados)
Class	Magnoliopsida (Dicots)	Mammalia (mamíferos)
Order	Rosales (Roses & Allies)	Cetacea (Whales & Dolphins)
Family	Elaeagnaceae	Balaenopteridae (Rorquals)
Genus	Elaeagnus	Megaptera (Humpback Whales)
Species	Elaeagnus macrophylla	Megaptera novaeangliae

Conservation Status

Broad-leaved Oleaster

NE — Not Evaluated

Ballena jorobada

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	Broad-leaved Oleaster	Ballena jorobada
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	15.0 m
Average Weight	—	30.0 t

Habitat & Geographic Range

Broad-leaved Oleaster

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Belgium, France, Netherlands, and United Kingdom.

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.

Broad-leaved Oleaster

The Broad-Leaved Oleaster (Elaeagnus macrophylla) is a species in the genus Elaeagnus. Typically found in diverse terrestrial habitats from tropical forests to temperate regions. It has been recorded Distributed across Belgium, France, Netherlands, and United Kingdom..

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.