飛び込む
Polar bears—like this one leaping between ice floes in Svalbard,
Norway's Hinlopen Strait—live on the Arctic ice,
hunting seals and other fatty marine mammals.
But as the ice vanishes,
some experts predict this predator will also disappear
from the Arctic by 2050.
| leap | 跳躍、ジャンプ |
| floe | 氷盤 |
| Svalbard | スバールバル諸島 |
| seal | アザラシ、オットセイ |
| vanish | 姿を消す |
| predict | 予測する |
| predator | 肉食動物、略奪者 |
