https://www.lwltv.com/subjects/486101780124467199 Sir David Attenborough chooses his favourite recordings from the natural world that have revolutionised our understanding of song. Each one - from the song of the largest lemur to the song of the humpback whale to the song of the lyrebird - was recorded in his lifetime. When Sir David was born, the science of song had already been transformed by Charles Darwin’s theory of sexual selection: singing is dangerous as it reveals the singer’s location to predators, but it also offers the male a huge reward, the chance to attract a female and pass on genes to the next generation. Hence males sing and females don't. https://www.lwltv.com/subjects/486101780124467199 https://img.lwltv.com/DozO6AOzvSXeJH6WrZuZJP1oPSU=/144x0/images/sHzpXG3m41dUi4uZ5w1Ypm5ULmH.jpg 144 zh-cn Sat, 17 May 2025 15:30:00 +0800 Sat, 17 May 2025 15:30:00 +0800 180 LWLTV RSS Generator 1.0 https://www.lwltv.com/subtitles/566996047142911999 Sat, 17 May 2025 15:30:00 +0800 MOVIE MOVIE https://www.lwltv.com/subtitles/566996047142911999 48749 https://www.lwltv.com/subtitles/566996047142911999 https://www.lwltv.com/subtitles/474409972504002559 Sun, 13 Feb 2022 06:16:00 +0800 MOVIE MOVIE https://www.lwltv.com/subtitles/474409972504002559 62088 https://www.lwltv.com/subtitles/474409972504002559