Mạng nhện càng đẹp càng “độc”
ột nghiên cứu vừa công bố trên tạp chí Animal Behavior cho thấy, không chỉ con người mua đồ trang hoàng nhà cửa, mà loại nhện nhỏ bé cũng biết trang trí "căn hộ" của mình. Những dải ruy băng, tơ lụa, đồ trang trí xanh đỏ dường như làm người ta nhớ đến những cây thông Noel lộng lẫy, không ai nghĩ rằng nó có thể xuất hiện ở mạng lưới của loài nhện hình cầu. Tuy nhiên đằng sau những thứ đẹp đẽ này lại ẩn chứa mối nguy hiểm lớn.
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