I just finished reading this lovely book to my little one. It mentions mothers milk twice and after the baby bears are done venturing out of the den and are tired after a long day the mother nurses her cubs and their bellies are full (paraphrasing) Such a nice book!
http://www.amazon.com/Bears-Molly-Gr...7148873&sr=1-1
http://www.amazon.com/Bears-Molly-Gr...7148873&sr=1-1
