| prickly burr(expression, nature, plant, flora, tundra) |
| pygoscelis adeliae(expression, animal, species, bird, penguin) |
| pygoscelis antarctica(expression, animal, species, bird, penguin) |
| pygoscelis papua(expression, animal, species, bird, penguin) |
| ranunculus biternatus(expression, nature, plant, flora, tundra) |
| rat-tailed fish(expression, nature, animal, fauna, fish) |
| robber fish(expression, nature, animal, fauna, fish) |
| rostkovia magellanica(expression, nature, plant, flora, tundra) |
| sea snail(expression, nature, animal, fauna, fish) |
| sea spider(expression, nature, animal, fauna, crustacean) |
| sea squirt(expression, nature, animal, fauna, marine) |
| sea urchin(expression, nature, animal, fauna, marine) |
| seal(noun, nature, animal, fauna, species) |
| short rush(expression, nature, plant, flora, tundra) |
| shrimp(noun, nature, animal, fauna, crustacean) |
| skate(noun, nature, animal, fauna, fish) |
| southern elephant seal(expression, nature, animal, fauna, species) |
| southern fur seal(expression, nature, animal, fauna, species) |
| squid(noun, verb, nature, animal, fauna) |
| sterna vittata(expression, nature, animal, fauna, species) |