Stories for Thinking Children-2

bit older. After a few weeks the baby will leave the teat it feeds from at
the beginning and start feeding from one more suitable for its age.
When it gets a little bigger it will move on to the next one."
"Unbelievable!" cried an excited Antar. "How does a baby kanga-
roo that is only one centimeter long know how which teat to choose
from? And how do you, the mother kangaroo, manage to put such
different kinds of milk into those four teats?"