beckyken

I remember that there is a documentary talking about penguin at south pole, in which ten of thousand of penguins are going all together toward a place.  some of them may die on its way.  In order to produce the second generations, the female will staying at a place and the male will go get some food for female, vise verse, the female will do the same.  I was really  touch about this movie.  Some people said the penguins so stupid, while some other said they are so brave.