Template:Motd/2016-02-23 (zh-hans)

群众行为，是由同样大小的动物聚集起来所展示的集体行为，像是聚集在同一点彼此摩擦，大规模移动或是往同一个方向迁移。

 Template:Motd/2016-02-23

This is the Simplified Chinese translation of the Media of the day description page from 23 February 2016.

Descriptions in other languages:

• Motd/2016-02-23 (cs)
• Motd/2016-02-23 (en)
• Motd/2016-02-23 (fr)
• Motd/2016-02-23 (mk)
• Motd/2016-02-23 (zh-hans)
• Motd/2016-02-23 (zh-hant)