 |
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| sea-bear (Ursus maritimus); sea bear | |||
| sea bear (Ursus maritimus) | |||
| ice bear (Ursus maritimus); polar bear (Ursus maritimus); white polar bear (Ursus maritimus) | |||
| Ursus maritimus; polar bear | |||
| white bear (Ursus maritimus) | |||
| white bear (Thalarctos maritimus); white-bear (Thalarctos maritimus) | |||
| полярный медведь: 6 phrases in 4 subjects |
| Ecology | 1 |
| General | 1 |
| Mammals | 2 |
| Zoology | 2 |