QUESTION:  
How long do baby penguins stay with their mothers?

        Lauren T., 8th grader at Ridgeview Middle School
        Atlanta, Georgia.


ANSWER from Lori Ross, Research Assistant, Carol Vleck's Team
            Palmer Station, Antarctica
            Wed, 12 Feb 1997 12:23:33 -0500

Dear Lauren,

After the chicks hatch, they must be 'brooded' by either the mother 
or the father.  Adelie penguins have a special pouch on their 
stomachs which helps to keep the eggs warm until they hatch.  This 
pouch also keeps the chicks warm when they are small.  Thus, one 
parent is always with the chicks to keep them warm and protect them 
from skuas until the chicks are able to protect themselves.  The 
mother and father take turns watching the chicks while the other is 
out finding food.  About 23 days after hatching, the chicks will 
gather in groups in the middle of the colonies.  These groups are 
called creches.  When the chicks are in the creche, it is safe for 
both parents to leave to find food.  The chicks will huddle together 
for warmth and are usually large enough to avoid skua attacks.  

Thanks for your question!
Lori Ross