スミソニアン国立動物園のインスタグラム(smithsonianzoo) - 5月24日 02時40分

? Happy #WorldTurtleDay! How do you track an endangered wood turtle? Very slowly…or with environmental DNA (eDNA). Our scientists working with Virginia Working Landscapes capture eDNA from water, soil, or other places an animal has been. eDNA helps scientists figure out how many animals are living specific habitats. #WeSaveSpecies ?

[BIHAKUEN]UVシールド(UVShield) 更年期に悩んだら

>> 飲む日焼け止め！「UVシールド」を購入する