アメリカ自然史博物館のインスタグラム(amnh) - 1月5日 05時58分

NEW RESEARCH: A new study of fossilized dinosaur embryos suggests that the young of these prehistoric animals were slow to develop, with some spending up to sixth months inside their eggs before hatching.

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する