| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Metazoa (Animal) | 1 | 3 | 0 |
| Carnivora (carnivores) | 1 | 1 | 0 |
| Cetacea (whales and dolphins) | 1 | 2 | 0 |
| Chordata (Chordates) | 1 | 3 | 0 |
| Eschrichtiidae Ellerman & Morrison-Scott 1951 (gray whales) | 1 | 2 | 0 |
| Eschrichtius Gray 1864 (Gray Whale) | 1 | 2 | 0 |
| Eschrichtius robustus (Lilljeborg 1861) (Gray Whale) | 0 | 2 | 0 |
| Mammalia (mammals) | 2 | 3 | 0 |
| Phocidae (earless seals) | 1 | 1 | 0 |
| Pusa Scopoli 1771 | 1 | 1 | 0 |
| Pusa hispida (Schreber 1775) (Fjord Seal) | 0 | 1 | 0 |
