Posts in mississippi national river and recreation area
Introducing Savanna

This past summer, Savanna led the park's annual acoustic monitoring study of the Twin Cities Mississippi corridor and coordinated the placement and movement of acoustic monitors across 28 field sites along the Mississippi River. Imagine a green 5”x 7” box attached to a small (but mighty) microphone on a long pole and extended out along trails, roads, and other cutlines that bats use for flyways. 

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