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Archive for May 10, 2012

Question Mark Butterfly

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The butterfly known as the Question Mark is in a group of butterflies known as “commas” (a silvery comma can be seen on the underside of their hind wings) or “anglewings”  (for their sharply angled wing margins).  The Question Mark has a silver dot adjacent to the comma, turning it into a question mark.  When its wings are open, the question mark is fairly bright orange and quite noticeable, but when it closes its wings, it transforms into a dead leaf, for the undersides of its wings are dull brown and gray. This Question Mark was drinking sap from a wound in the trunk of a tree. These woodland butterflies prefer rotting fruit, mud, scat, carrion and tree sap over the nectar of flowers.