Rare butterfly spotted for 1st time in over a century at Toronto's High Park | CBC News
A zebra swallowtail butterfly has been sighted in Toronto's High Park for the first time since 1896, indicating rare species presence despite historical decline.
Butterflies are disappearing. Here's how community scientists are working to save them.
Declining butterfly populations in Colorado and North America highlight the urgent need for public involvement in data collection and conservation efforts.