 |
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| seals (Phocidae); earless seals (Phocidae); hair seals (Phocidae); true seals (Phocidae); harbour seals (Phoca) | |||
| |||
| bay seal (Phoca vitulina); Common seal (Phoca vitulina); earless seal (Phoca vitulina); Eastern Atlantic seal (Phoca vitulina); Eastern European sand seal (Phoca vitulina); fresh-water seal (Phoca vitulina); hair seal (Phoca vitulina); harbour seal (Phoca vitulina); larga seal (Phoca vitulina); ranger seal (Phoca vitulina); river seal (Phoca vitulina); spotted seal (Phoca vitulina) | |||
| Common seal (Phoca vitulina) | |||
| veaux marins: 22 do fraz, 6 tematyki |
| Ichtiologia | 1 |
| Nauki o życiu | 2 |
| Pospolicie | 2 |
| Ssaki | 12 |
| Zasoby naturalne i ochrona dzikiej przyrody | 3 |
| Zoologia | 2 |