第 36 期 · 国际 · 科学
Wild Beaver Kits Born in Norfolk for First Time in 500 Years
诺福克五百多年来首次出现野生海狸幼崽
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A nature reserve in Norfolk, England, has recorded the birth of two wild beaver babies. It is the first confirmed wild beaver breeding in the area for more than 500 years.
Beavers build dams. Their ponds give birds and mammals places to live. The ponds can also store water for farms and help reduce the effects of extreme weather.