vs Epaulard
Dictyota dichotoma compared with Orcinus orca
Key Differences
- is Vulnerable while Epaulard is Data Deficient.
Taxonomic Classification
| Rank | Epaulard | |
|---|---|---|
| Kingdom | Chromista (Chromista) | Animalia (Animals) |
| Phylum | Ochrophyta (Ochrophyta) | Chordata (cordados) |
| Class | Phaeophyceae (Phaeophyceae) | Mammalia (mamíferos) |
| Order | Dictyotales (Dictyotales) | Cetacea (Whales & Dolphins) |
| Family | Dictyotaceae | Delphinidae (Oceanic Dolphins) |
| Genus | Dictyota | Orcinus (Orcas) |
| Species | Dictyota dichotoma | Orcinus orca |
Conservation Status
Epaulard
DD — Data DeficientPopulation: ~50.0K
Trend: Unknown ?
Physical Characteristics
| Attribute | Epaulard | |
|---|---|---|
| Diet | — | Carnivore |
| Average Lifespan | — | 50 years |
| Average Length | — | 8.0 m |
| Average Weight | — | 5.4 t |
Habitat & Geographic Range
Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate grasslands and steppes, and flooded grasslands and savannas, among 4 distinct biome types within the Neotropic biogeographic realm.
Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Argentina, Brazil). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its 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).
Dictyota dichotoma é uma alga parda comum com frondes planas, repetidamente bifurcadas e de cor verde-oliva a marrom-dourado, formando talos em forma de leque. Habita costas rochosas intermareais e submareais rasas de mares temperados a tropicais em todo o mundo. Esta macroalga fotossintética ancora-se à rocha por meio de um rizoide e pode se reproduzir tanto sexuada quanto assexuadamente.
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.
Shared Countries
Both species can be found in 5 countries:
Related Comparisons
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