Hải ly “hồi hương” sau 200 năm
Thành phố New York vừa đón chào một chú hải ly trở về sau hơn 200 năm loài vật này "mất tích". Hải ly từng một thời đóng vai trò quan trọng trong nền kinh tế của Mỹ nhưng sau đó chúng gần như bị tuyệt chủng.
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