Chim chả kén chồng thông minh
rong thế giới chim chả xanh, những con trống thông minh có khả năng tìm kiếm bạn tình dễ dàng hơn so với những anh chàng khác.Chim chả xanh mái xem tổ của con trống để lựa chọn bạn tình. Chim trống đặt những thứ có màu sặc sặc sỡ bên ngoài tổ để thu hút sự chú ý của con mái. Ảnh: blogspot.com.Jason Keagy, một nhà khoa học của Đại học Maryland (Mỹ) nghiên cứu hoạt động kết đôi của chim chả xanh (Ptilonorhynchus violaceus) ở Australia. Loài chim này nổi tiếng vì hành vi ve vãn phức tạp.
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