スミソニアン国立動物園さんのインスタグラム写真 - (スミソニアン国立動物園Instagram)「🦦🐾 Happy #WorldOtterDay! Asian small-clawed otters use their sensitive paws to dig at the shoreline for clams, mussels and crabs. Their teeth are broad and robust, well suited for crushing shells. Learn more about the science behind animal snacks! ✏️STORY: https://s.si.edu/2TAu3Uh. (Link in bio.) . . . Photo: An Asian small-clawed otter carries a crab in its mouth.」6月1日 2時48分