Gray Jay

Gray Jay

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Research

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Butterfly Survey Trends and Observations: 2019

In four years of surveys since 2014, our butterfly monitoring program has identified 68 species. Three were new in 2019.

Research

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Aspen Leaf Miners, their Natural History, and Response to Leaf Traits

Caterpillars of aspen leaf miners do better when they inhabit a large aspen leaf. But how can adult females know which leaves will be large?

Field Note

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Seasonal and Annual Changes in Butterflies and Other Insects

Glenn shares photos and images from the butterfly surveys he completed this summer.

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About MPG North

Established in 2005, the property boundary at MPG North encloses 200 undeveloped acres in Western Montana’s Swan Valley. Researchers and field staff manage the property to improve habitat quality for wildlife, discover new ways to restore damaged landscapes and study forest ecology. We also create opportunities to share what we've learned with local conservation organizations, students of all ages, management agencies and volunteers. Through these education and outreach efforts, we seek to inspire others to work together and protect undeveloped landscapes.