スミソニアン国立動物園のインスタグラム(smithsonianzoo) - 2月23日 05時15分

? Smile, it's #WorldCrocodileDay! Visit the Reptile Discovery Center to meet the critically endangered Cuban Crocodile. These crocs are strong swimmers and are adept at walking and leaping. That means they are equally at home in water or on land! ? A crocodile embryo will develop into a male or female depending on the incubating temperature of the eggs. Only eggs incubated between 89.6 and 90.5 degrees Fahrenheit will hatch out males; any temperature higher or lower will result in females.#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