20201107 大提頓國家公園中的野牛 必應(yīng)壁紙

大提頓國家公園 大提頓國家公園中的野牛 如果說有一種動物值得肯定的話,那就是野牛。自2012年起,每年11月的第一個(gè)星期六是全國野牛日,以表彰野牛的文化、歷史和經(jīng)濟(jì)意義以及它的顯著回歸。北美野牛曾經(jīng)很豐富。在19世紀(jì),他們數(shù)以千萬計(jì)強(qiáng)壯,成群結(jié)隊(duì)地游蕩,幫助多樣化和維持草原棲息地。他們在美國土著文化中也扮演了幾個(gè)重要角色。土著人民用野牛的每一部分作為食物、用具和衣服,他們以宗教形式向這些巨型野獸致敬儀式。定居在美國西部造成了野牛棲息地的喪失,再加上過度捕獵,幾乎使整個(gè)物種滅絕,直到牧場主、自然資源保護(hù)主義者,政客們聯(lián)手拯救他們。1913年,布朗克斯動物園的14頭野牛被運(yùn)到一個(gè)大提頓國家公園野生動物保護(hù)區(qū),以恢復(fù)其種群。快進(jìn)到今天,超過2萬頭野牛在美國的公共土地上漫步。
原文:
If ever there was an animal that deserved some recognition, it's the bison. Since 2012, National Bison Day has been observed on the first Saturday of November to acknowledge the animal's cultural, historical, and economic significance—as well as its remarkable comeback. Bison were once plentiful in North America. Tens of millions strong in the 1800s, they roamed in great herds, helping to diversify and maintain the prairie habitat. They've also played several important roles in Native American cultures. Indigenous peoples have used every part of the bison for food, utensils, and clothing—and they pay tribute to the giant beasts in religious rituals.Settlement of the American West caused habitat loss for the bison and that, combined with overhunting, nearly wiped out the species altogether—until ranchers, conservationists, and politicians teamed up to save them. In 1913, 14 bison from the Bronx Zoo were shipped to a wildlife refuge to revive the population. Fast forward to today, and more than 20,000 bison roam on public lands in the United States.
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必應(yīng)壁紙
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