スミソニアン国立動物園のインスタグラム(smithsonianzoo) - 3月9日 06時20分

?? Thanks to Smithsonian Conservation Biology Institute landscape ecologist and mammologist Hila Shamoon, we’re learning more about one of North America's greatest treasures: the American prairie. She studies ecosystem engineers— the plants and animals that help shape this unique habitat.
Using camera traps, audio recordings, GPS tags and other technology to collect data, Shamoon tracks how two keystone grassland species—American bison and black-tailed prairie dogs—live and interact with their grassland ecosystem. STORY: https://s.si.edu/2TsvBOH.
We invite you to be part of our Smithsonian American Women's History Initiative: womenshistory.si.edu. Share women’s history on social media using #BecauseOfHerStory. #WeSaveSpecies #WomenInScience #WomenInSTEM #InternationalWomensDay #FieldInFocus

[BIHAKUEN]UVシールド(UVShield) 更年期に悩んだら

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