スミソニアン国立動物園のインスタグラム(smithsonianzoo) - 11月29日 06時47分

Brrr! Naked mole-rats cannot maintain their body temperatures, a trait that makes them unique among mammals. How do they keep warm? The colony heads for shallow tunnels, warmed by the sun, and huddle together in a pile. Help us build a new home for them! DONATE: https://nationalzoo.si.edu/dreamhome. (Link in our profile.) In celebration of #GivingTuesday, donations made in support of our new naked-mole rat habitat by midnight will be matched up to a total of $1,000 by a generous donor. Give today, Nov. 28, to make your contribution go farther.

[BIHAKUEN]UVシールド(UVShield)

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