The Ontario Ministry of Natural Resources and Forestry has a page dedicated to the species at risk in Lambton County.
Check it out here: https://www.ontario.ca/environment-and-energy/species-risk-region?name=Lambton
 Giant Swallowtail on Hop Tree (THR) |  Blanding's Turtle (Threatened) |  Dense Blazing Star (Threatened) |
|---|---|---|
 Bank Swallow Nesting Site (THR) |  Snapping Turtle (Special Concern) |  Blue Hearts (Endangered) |
 Monarch Butterfly (Special Concern) |  Eastern Prairie Fringed Orchid (END) |  Bald Eagle (Special Concern) |