Monarchs migrate to Mexico from across eastern North America. (Map)
They go to only a dozen overwintering sites, just west of Mexico City. (Map)
The forest habitat the monarchs need is very rare. (Map)
Location of Mexico's Monarch Butterfly Sanctuaries
include (rtrim($_SERVER['DOCUMENT_ROOT']) . '/'."jnorth/www/includes/eg_nav_copyright_current.inc"); ?>