Early Season Survey: Berrien County
June 15, 2015 at 5:38 am (botany, singing insects)
Tags: Berrien County, bog, canopy walkway, Galien River County Park, Gryllus veletis, hairy puccoon, Lithospermum croceum, Mud Lake Bog, spring field cricket, Warren Dunes State Park
by Carl Strang
I took last week as a vacation to do some early season singing insect surveying across the Chicago region. Monday took me to Berrien County, Michigan, which I had searched only once before late in the season. In addition to seeking the few species active this early, I wanted to scout some sites for their later-season potential. My first stop was Galien River County Park.
The start of the trail looked promising. The forest proved to be of good quality. I listened for northern wood crickets, but none were there.
The park’s most spectacular feature is a wonderful canopy walkway, which ends in a platform overlooking the Galien River and moderate quality wetlands.
The walkway takes you into the upper canopy. I’m looking forward to getting back some evening later in the season.
The marsh is cattail dominated, with reed canary grass invading, but has some potential for wetlands singing insects.
Another site new to my experience was Mud Lake Bog. Bogs are few in the region, so I had high hopes.
I was not disappointed. A boardwalk winds a good length through a high quality bog.
There was plenty of sphagnum moss, so I expect to add Berrien to the short list of counties in the region still harboring sphagnum ground crickets.
A final stop for the day was Warren Dunes State Park. Spring field crickets were common in the more sheltered spots of the outer dunes.
An early season delight is to spot the glowing yellow of hairy puccoons.
No need to enhance the color in a photo of these beauties.
Though the day produced only 2 county species records, it was delightful for visits to familiar sites and the promise of the new ones.