大卫·爱登堡：'"歌声奇迹

简介

婉转，清丽，高亢，鸟儿在*枝头欢%唱 ;。世界自然纪录片之父爱登) 堡老爵爷讲.>_述鸟类)鸣叫对于种?-#群的意\义-!\。
　　Dav%id Attenborough chooses sev@e/^n of the$ mos_$t (;remarkab%@l#)@e animal songs ) f?_ou.,?nd$/ in #na(&(ture .and e%xpl'ores  the significa][nce of these songs in the liv:$!]es ^&+[of their species.