スミソニアン国立動物園のインスタグラム(smithsonianzoo) - 6月5日 22時07分

?Each of the 90 Limosa harlequin frogs in @amphibianrescue's release trial in Panama received an elastomer toe marking that glows under UV light. The markings will help scientists easily tell this cohort of frogs apart from frogs included in any future releases. #WeSaveSpecies

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する