| North American Butterfly Association |
Article Index for North American |
Website Links For North American |
Information AboutNorth American Butterfly Association |
| CATEGORIES ABOUT NORTH AMERICAN BUTTERFLY ASSOCIATION | |
| butterflies | |
| conservation in the united states | |
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As with the National Audubon Society and the Christmas Bird Count , the NABA holds annual volunteer butterfly counts in the weeks leading up to or after July 4 in the United States , July 1 in Canada , and September 16 in Mexico . The volunteers scout out a meeting place and by map create a 15 mile circle in which they count all the butterflies they see within one day. These counts when completed can give clues into the butterfly biodiversity of a particular region. EXTERNAL LINKS SEE ALSO
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