中文注释:在苏格兰的爱丁堡, 淡紫色的天空下,一群哑天鹅在群山环绕的湖面上静静地划过。顾名思义,因其直气管所限,哑天鹅大多数时候都保持安静。不过哑天鹅偶尔会发出呼哧声,嘘声,或吼声。这种优雅的疣鼻天鹅(Cygnus olor)大多数情况下都通过肢体语言进行交流。作者: Jim Richardson
天鹅 苏格兰 图片故事:高清壁纸:英文注释:Swans, Edinburgh, Scotland, 1999Brooding skies cast a lavender glow on a flock of mute swans gliding across a crag-ringed loch in Edinburgh, Scotland. As their name suggests, mute swans are usually silent, limited by a straight trachea. However, they occasionally snort, hiss, or bark. The graceful Cygnus olor communicates mostly through visual displays and postures. (Photo shot on assignment for, but not published in, "The Once and Future City," July/August 1999, National Geographic Traveler magazine) 随机推荐: |
