Cachalote-anão vs Alequim

Globicephala melas compared with Carcharodon carcharias

Key Differences

  • Cachalote-anão is Not Evaluated while Alequim is Vulnerable.

Taxonomic Classification

Rank Cachalote-anão Alequim
Kingdom same Animalia (Animals) Animalia (Animals)
Phylum same Chordata (cordados) Chordata (cordados)
Class Mammalia (mamíferos) Chondrichthyes (Cartilaginous Fish)
Order Cetacea (Whales & Dolphins) Lamniformes (Mackerel Sharks)
Family Delphinidae (Oceanic Dolphins) Lamnidae (Mackerel Sharks)
Genus Globicephala Carcharodon (Great White Sharks)
Species Globicephala melas Carcharodon carcharias

Evolutionary Relationship

Cachalote-anão and Alequim share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Cachalote-anão

NE — Not Evaluated

Alequim

VU — Vulnerable

Population: ~3.5K

Trend: Decreasing ↓

Physical Characteristics

Attribute Cachalote-anão Alequim
Diet Carnivore
Average Lifespan 70 years
Average Length 5.0 m
Average Weight 1.1 t

Habitat & Geographic Range

Cachalote-anão

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Venezuela.

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.

Cachalote-anão

The American Black-Fish (Globicephala melas) is a species in the genus Globicephala. Typically found in diverse terrestrial and aquatic ecosystems.

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.

Shared Countries

Both species can be found in 1 countries:

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