View Post

Monarchs and Milkweed

In Conservatory by Cambridge Butterfly Conservatory

The Ontario Monarchs are off! They've felt the environmental cues - colder weather, shorter days, and fewer milkweed plants - and they've packed their bags and headed south. They have a two-month, 4000+ kilometer journey ahead of them before they arrive in the Sierra Madre Mountain range in Central Mexico where they will spend the winter. After their long hibernation, ...