Barred bull-head shark vs Baleia jubarte

Heterodontus zebra compared with Megaptera novaeangliae

Key Differences

• Barred bull-head shark is Least Concern while Baleia jubarte is Vulnerable.

Taxonomic Classification

Rank	Barred bull-head shark	Baleia jubarte
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Elasmobranchii	Mammalia (mamíferos)
Order	Heterodontiformes (Heterodontiformes)	Cetacea (Whales & Dolphins)
Family	Heterodontidae	Balaenopteridae (Rorquals)
Genus	Heterodontus	Megaptera (Humpback Whales)
Species	Heterodontus zebra	Megaptera novaeangliae

Evolutionary Relationship

Barred bull-head shark and Baleia jubarte share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Barred bull-head shark

LC — Least Concern

Baleia jubarte

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	Barred bull-head shark	Baleia jubarte
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	15.0 m
Average Weight	—	30.0 t

Habitat & Geographic Range

Barred bull-head shark

Habitat

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

Range

Distributed across Bahamas and Taiwan.

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.

Barred bull-head shark

The Barred bull-head shark (Heterodontus zebra) is a species in the genus Heterodontus. It is currently classified as Least Concern on the IUCN Red List. Native to Asia and North America, inhabiting ecosystems characteristic of the region.

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.

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan