Delfín común vs Raya aserrada
Delphinus delphis compared with Bathyraja multispinis
Key Differences
- Delfín común is Least Concern while Raya aserrada is Near Threatened.
Taxonomic Classification
| Rank | Delfín común | Raya aserrada |
|---|---|---|
| Kingdom same | Animalia (Animals) | Animalia (Animals) |
| Phylum same | Chordata (cordados) | Chordata (cordados) |
| Class | Mammalia (mamíferos) | Elasmobranchii |
| Order | Cetacea (Whales & Dolphins) | Rajiformes (Rajiformes) |
| Family | Delphinidae (Oceanic Dolphins) | Arhynchobatidae |
| Genus | Delphinus | Bathyraja |
| Species | Delphinus delphis | Bathyraja multispinis |
Evolutionary Relationship
Delfín común and Raya aserrada share a common ancestor at the Phylum level: Chordata. (cordados)
Conservation Status
Delfín común
LC — Least ConcernRaya aserrada
NT — Near ThreatenedPhysical Characteristics
| Attribute | Delfín común | Raya aserrada |
|---|---|---|
| Diet | — | — |
| Average Lifespan | — | — |
| Average Length | — | — |
| Average Weight | — | — |
Habitat & Geographic Range
Delfín común
Typically found in diverse terrestrial and aquatic ecosystems.
Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).
Raya aserrada
Native to South America, inhabiting ecosystems characteristic of the region.
Found in Chile. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.
Delfín común
El delfín manchado del Atlántico (Stenella frontalis) es un delfín de tamaño mediano distribuido en aguas cálidas tropicales y templadas del Atlántico. Su estado de conservación es de preocupación menor (LC); es conocido por las manchas blancas de sus flancos y su comportamiento juguetón, que incluye la práctica de nadar a la estela de embarcaciones.
Raya aserrada
No description available.
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