It is hard to find a more charismatic species than the mighty Monarch Butterfly. Every year this species migrates 5000km+ from its wintering grounds in Mexico to the US and Canada. Sadly, this world traveller is Endangered in Nova Scotia, and their population is declining. Many factors are behind this but the most significant are the widespread use of pesticides and the loss of their habitat. MTRI is a leader in Monarch engagement with the public; we organize the provincial milkweed monitoring project, teach schoolchildren about this and other native pollinators and supply nurseries with seeds to grow their host plant, Milkweed.
When reporting a sighting please include a detailed location, date and photo if you can!
Milkweed Monitoring
The milkweed monitoring project occurs every year following the arrival of the Monarch butterfly, typically in mid-July and follows through until they leave. Staff and volunteers carefully look through milkweed patches for monarchs and record their findings. This data is used to better understand Monarchs in Nova Scotia and inform future recovery actions.
To participate in the milkweed monitoring project, click on the following link to download the training module and all the materials you need to complete milkweed surveys: Survey Materials
Watch the tutorial here!
If you have issues downloading any materials, you can contact monarchs@merseytobeatic.ca for assistance.
Join the iNaturalist project to monitor Monarchs in Nova Scotia: https://www.inaturalist.org/projects/nova-scotia-monarch-monitoring
Stop Over Sites:
Following the last generation of Monarchs that enclose in Nova Scotia, many gather in groups (>3 or more) in areas we call Stopover sites or Stagging areas. These areas provide crucial food and rest for the Monarchs before they make the large 5000km journey to the overwintering site. Researchers wait until the time is right and quickly go to each site to count the number of monarchs present and look for potential threats.
Monarch Habitat Helper:
Monarchs require more than just milkweed to survive, our researchers have compiled suggestions from scientific research, your garden can help both Monarchs and our native wildlife thrive. We have created the Monarch Beneficial Management Plan or BMP to help residents of Nova Scotia learn more about and welcome Monarchs to our wonderful province. A trained researcher will come to your area to discuss the Monarch's needs and explore ways you can enhance your home to help them thrive. Visits can be scheduled around your availability, depending on location. Sign up here!
Species at Risk
The Mersey Tobeatic Research Institute is one of the foremost organizations specializing in Species at risk research. Working with any Species at risk requires obtaining a permit from the Department of Natural Resources and Renewables (DNRR). Annually MTRI submits for permits from DNRR to work with these species. Additionally, all researchers and volunteers receive comprehensive training to ensure the safety and well-being of both the species and the individuals involved.