CYRESS — Each year the fourth generation of the magnificent monarch butterfly may migrate up to 2,500 miles from its home in ... Cache River Wetlands Center is presenting a program on the ...

Every year, monarch butterflies migrate 2,500 miles from North America to Central Mexico for the winter. Catch the action Sept 18 at the Cache River State Natural Area. The Illinois Department of ...

Monarch butterflies — those black and orange beauties that can migrate up to 2,500 miles from various North American locations to central Mexico for the winter — will be in ...