04/25/2026
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Matsiyikkapisaiki'somm (mut-see-yee-guppy-saw-ghee-soom), meaning frog moon in Niitsipowahsin (Blackfoot language).
April is the time of year when frogs emerge from hibernation. Here in Paahtómahksikimi (the area also known as Waterton Lakes National Park), we have a very special story to tell about frogs, specifically the northern leopard frog.
2025 marked a major milestone: it’s been a whole decade since northern leopard frogs returned to Paahtómahksikimi after disappearing from the area in the 1970s.
In a collaborative restoration effort, frog eggs were transferred from Grasslands National Park in 2015/2016 to wetlands here in the Waterton valley. Today, these frogs have not only survived, they’ve thrived! They’ve spread to multiple locations, and a self-sustaining population has been established.
This achievement is recognized as one of the most successful northern leopard frog restoration initiatives in Canada and serves as a model for amphibian recovery projects across the country.
A huge thank you to our valued partners, including the Blood Tribe Land Management Department, for working with us to restore populations both in the park and on the Blood Timber Reserve and to the Piikani and Kainai Knowledge Keepers, for sharing Niitsipowahsin with us.
Keep your eyes and ears open for these amazing frogs. Their return is a powerful reminder of what we can accomplish together for species and ecosystems.
Learn more about the reptiles and amphibians that call the park home: https://parks.canada.ca/pn-np/ab/waterton/nature/faune-wildlife/reptiles-amphibians