The ring-tailed lemurs, 环尾狐猴 , sleep in groups, called balls, at night to keep one another warm. They often do so during the day, as well, but on a 95 degree day, additional warmth is unnecessary. |
http://hua.umf.maine.edu/China/beijing4.html
Last
update: November 2009
© Marilyn Shea, 2009