Alequim vs Borneo shark

Carcharodon carcharias compared with Carcharhinus borneensis

Key Differences

• Alequim is Vulnerable while Borneo shark is Critically Endangered.

Taxonomic Classification

Rank	Alequim	Borneo shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Chondrichthyes (Cartilaginous Fish)	Chondrichthyes (Cartilaginous Fish)
Order	Lamniformes (Mackerel Sharks)	Carcharhiniformes (Ground Sharks)
Family	Lamnidae (Mackerel Sharks)	Carcharhinidae
Genus	Carcharodon (Great White Sharks)	Carcharhinus
Species	Carcharodon carcharias	Carcharhinus borneensis

Evolutionary Relationship

Alequim and Borneo shark share a common ancestor at the Class level: Chondrichthyes. (Cartilaginous Fish)

Conservation Status

Alequim

VU — Vulnerable

Population: ~3.5K

Trend: Decreasing ↓

Borneo shark

CR — Critically Endangered

Physical Characteristics

Attribute	Alequim	Borneo shark
Diet	Carnivore	—
Average Lifespan	70 years	—
Average Length	5.0 m	—
Average Weight	1.1 t	—

Habitat & Geographic Range

Alequim

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate grasslands and steppes, among 9 distinct biome types spanning the Indomalayan and Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Chile, Norway, Portugal, and Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Borneo shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Alequim

O tubarão-branco é o maior peixe predador da Terra, podendo atingir 6 metros de comprimento e 2.000 kg, habitando águas costeiras e oceânicas frias em todos os principais oceanos. São predadores de topo que empregam ataques de emboscada por baixo, direcionados principalmente a mamíferos marinhos, peixes de grande porte e aves marinhas. Apesar de sua terrível reputação, ataques não provocados a humanos são extremamente raros. Classificado como Vulnerável (VU), com populações em declínio devido ao corte de barbatanas, captura acidental e pesca direcionada, apesar das proteções legais vigentes em muitas jurisdições.

Borneo shark

The Borneo Shark (Carcharhinus borneensis) is a species in the genus Carcharhinus. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.