From egg, to caterpillar, to chrysalis, they will then reach their final form: Monarch butterflies. Surviving for Monarch butterflies is getting harder and harder. Alessandro Dieni is the co-ordinator of the Montreal Botanical Garden's Mission Monarch, where experts and amateurs alike monitor Monarch butterflies they spot. (Sarah Leavitt/CBC)Montreal's field of MonarchsYou don't have to go very far to find a Monarch habitat in danger of disappearing. "I won't advance the case that habitat loss in Montreal is as serious as habitat loss in their migratory destination in Mexico," said Collin.

Source: CBC News July 24, 2021 07:52 UTC