Epaulard vs Raia de Pedra
Orcinus orca compared with Hypanus berthalutzae
Key Differences
- Epaulard is Data Deficient while Raia de Pedra is Vulnerable.
Taxonomic Classification
| Rank | Epaulard | Raia de Pedra |
|---|---|---|
| Kingdom same | Animalia (Animals) | Animalia (Animals) |
| Phylum same | Chordata (cordados) | Chordata (cordados) |
| Class | Mammalia (mamíferos) | Elasmobranchii |
| Order | Cetacea (Whales & Dolphins) | Myliobatiformes (Myliobatiformes) |
| Family | Delphinidae (Oceanic Dolphins) | Dasyatidae |
| Genus | Orcinus (Orcas) | Hypanus |
| Species | Orcinus orca | Hypanus berthalutzae |
Evolutionary Relationship
Epaulard and Raia de Pedra share a common ancestor at the Phylum level: Chordata. (cordados)
Conservation Status
Epaulard
DD — Data DeficientPopulation: ~50.0K
Trend: Unknown ?
Raia de Pedra
VU — VulnerablePhysical Characteristics
| Attribute | Epaulard | Raia de Pedra |
|---|---|---|
| Diet | Carnivore | — |
| Average Lifespan | 50 years | — |
| Average Length | 8.0 m | — |
| Average Weight | 5.4 t | — |
Habitat & Geographic Range
Epaulard
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.
Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador, Venezuela).
Raia de Pedra
Epaulard
O maior membro da família dos golfinhos, as orcas (Orcinus orca) podem atingir até 9 metros de comprimento e 6 toneladas, sendo encontradas em todos os oceanos, do Ártico ao Antártico. Predadores de topo que vivem em grupos matrilineares com dialetos distintos, estratégias de caça e tradições culturais que diferem entre populações. Algumas populações se especializam em peixes, outras em mamíferos marinhos. Sem predadores naturais, as orcas ocupam o topo de todas as cadeias alimentares marinhas que habitam.
Raia de Pedra
No description available.
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