Alequim vs Chestnut-breasted Whiteface
Carcharodon carcharias compared with Aphelocephala pectoralis
Key Differences
- Alequim is Vulnerable while Chestnut-breasted Whiteface is Near Threatened.
Taxonomic Classification
| Rank | Alequim | Chestnut-breasted Whiteface |
|---|---|---|
| Kingdom same | Animalia (Animals) | Animalia (Animals) |
| Phylum same | Chordata (cordados) | Chordata (cordados) |
| Class | Chondrichthyes (Cartilaginous Fish) | Aves (ave) |
| Order | Lamniformes (Mackerel Sharks) | Passeriformes (Songbirds) |
| Family | Lamnidae (Mackerel Sharks) | Acanthizidae |
| Genus | Carcharodon (Great White Sharks) | Aphelocephala |
| Species | Carcharodon carcharias | Aphelocephala pectoralis |
Evolutionary Relationship
Alequim and Chestnut-breasted Whiteface share a common ancestor at the Phylum level: Chordata. (cordados)
Conservation Status
Alequim
VU — VulnerablePopulation: ~3.5K
Trend: Decreasing ↓
Chestnut-breasted Whiteface
NT — Near ThreatenedPhysical Characteristics
| Attribute | Alequim | Chestnut-breasted Whiteface |
|---|---|---|
| Diet | Carnivore | — |
| Average Lifespan | 70 years | — |
| Average Length | 5.0 m | — |
| Average Weight | 1.1 t | — |
Habitat & Geographic Range
Alequim
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.
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.
Chestnut-breasted Whiteface
Typically found in various aerial, terrestrial, and aquatic environments.
Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.
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.
Chestnut-breasted Whiteface
The Chestnut-breasted Whiteface (Aphelocephala pectoralis) is a species in the genus Aphelocephala. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.
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