スミソニアン国立動物園のインスタグラム(smithsonianzoo) - 3月4日 00時57分

In January, Smithsonian scientists released approximately 500 harlequin frogs in Panama’s Colon province as a first step toward a full-scale reintroduction of this critically endangered species. In order to monitor the released frogs over time, 30 are wearing miniature radio transmitters. They also have elastomer toe markings that glow under UV light—that way scientists can tell which frogs were part of the original study.
Before frogs are reintroduced into remote areas, it’s critical to learn how they fare in the wild and what needs to be done to increase their chances of survival. The locations of the trial releases will allow scientists to easily monitor them.
Researchers are hopeful that these release trials will provide insight into the challenges faced by a frog as it transitions from captivity into the wild and ultimately help the Smithsonian and partners create a self-sustaining population in the wild. #WorldWildlifeDay #WeSaveSpecies @InsideNatGeo

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する