现在发布最新2004年02月的墙纸
附带上周的每天墙纸（2月1日~2月7日）
本周的每天墙纸会在回帖里发布（2月8日~2月15日）
下周发布墙纸（2002.12）
Paradise Preserved
Anemonefish swarm a healthy Manra reef in the sunwashed wilderness of the Phoenix Islands.
Photograph by Paul Nicklen
Ancient Sentinel
Largest in a chain of earthen towers, a 45-foot-tall (14-meter-tall) lookout post in Xinjiang helped soldiers scan the western horizon beyond the edge of the Han Empire. At the first sign of marauders, they sent up smoke signals.
Photograph by Robert Clark
Sleeping Heap
Oblivious to the subzero cold, a big male polar bear slumbers on a bed of snow. Two layers of fur and thick fat act as superb insulation, helping polar bears retain virtually all their body heat.
Photograph by Norbert Rosing
Just Chillin'
With a swipe of his paw, a male polar bear brings down a branch and a load of snow from a willow shrub.
Photograph by Norbert Rosing
