Big Changes Coming
When it has eaten enough, the caterpillar attaches
itself to a leaf. It hangs down in a J hook shape.
It is preparing to turn into a pupa.
Scientists call the part of the pupa that attaches
to the leaf the cremaster. Click on the photo for a larger view to better see
the cremaster.
In the enlarged photo, you can see the caterpillar
is less white. In fact, the white bands are turning green!
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Resources
/ main page
Science Journal Entry |
Movie
on the life cycle of the Monarch Butterfly.
for kids. Outstanding!
You must have
the QuickTime Player installed.
It is free
at http://www.apple.com/QuickTime/download/ both Mac and PC versions. |