Foca común vs Raya aserrada
Phoca vitulina compared with Bathyraja multispinis
Taxonomic Classification
| Rank | Foca común | Raya aserrada |
|---|---|---|
| Kingdom same | Animalia (Animals) | Animalia (Animals) |
| Phylum same | Chordata (cordados) | Chordata (cordados) |
| Class | Mammalia (mamíferos) | Elasmobranchii |
| Order | Pinnipedia (Seals & Sea Lions) | Rajiformes (Rajiformes) |
| Family | Phocidae (True Seals) | Arhynchobatidae |
| Genus | Phoca (Harbor Seals) | Bathyraja |
| Species | Phoca vitulina | Bathyraja multispinis |
Evolutionary Relationship
Foca común and Raya aserrada share a common ancestor at the Phylum level: Chordata. (cordados)
Conservation Status
Foca común
NT — Near ThreatenedPopulation: ~500.0K
Trend: Stable →
Raya aserrada
NT — Near ThreatenedPhysical Characteristics
| Attribute | Foca común | Raya aserrada |
|---|---|---|
| Diet | Carnivore | — |
| Average Lifespan | 30 years | — |
| Average Length | 1.7 m | — |
| Average Weight | 80.0 kg | — |
Habitat & Geographic Range
Foca común
Typically found in diverse ecosystems where prey species are available.
Found across Europe (7 countries) and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.
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.
Foca común
El pinípedo de distribución más amplia, la foca común (Phoca vitulina) habita las costas templadas y subárticas del Atlántico Norte y el Pacífico Norte. Los adultos alcanzan hasta 130 kg y pasan aproximadamente el mismo tiempo en el mar cazando peces, calamares y crustáceos que descansando en playas y rocas. Sus grandes y expresivos ojos están adaptados para la visión subacuática en condiciones de poca luz. La foca común es una fuente de alimento fundamental para orcas, tiburones y osos polares.
Raya aserrada
No description available.
Related Comparisons
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