Tag Archives: Oak Savanna

Kettle Moraine State Forest Oak Savanna

On Monday I traveled a few miles south to the Southern Unit of the Kettle Moraine State Forest in hopes of finding some interesting reptiles. While no snakes or lizards were anywhere to be found, there were some quality birds in the area.

I started on a horse trail that led into the woods and eventually opened up into a grassy area. This savanna had numerous small oak trees along with copious amounts of sand and small shrubs. As I walked I picked out a lot fo the more common summer bird sounds such as Yellow Warblers, Eastern Wood Pewees, and Common Yellowthroats. While I was turning over some logs close to the savanna, a bird flew in my direction. Though it was moving quickly I could see a long white tipped tail. Piecing together the habitat with the field marks I saw, my first thought was Lark Sparrow. Lark Sparrows are not common in most parts of the state so i wanted to get a better look to be sure.

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Lark Sparrow

I saw another bird take off and join the first bird in flight. the two landed near train tracks and i was able to get a better view. The two birds were in fact Lark Sparrows! Feeling excited I snapped a few photos and moved on.

Around the prairie I heard several Chipping Sparrows, Song Sparrows, and Field Sparrows but nothing of great note. I eventually moved into a more forested area and had my second solid sighting of the morning when two Scarlet Tanagers flew past me and landed in the nearby trees. Scarlet Tanagers are by no means rare, but I hadn’t seen or heard one yet this year which made these bright birds a welcome sighting.

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Scarlet Tanager

After wondering the trail for a little longer without finding any interesting birds or reptiles i headed home. The end of May ushers in the warm summer months when most of the birds have already migrated through and the nesting species are still left. Fortunately, many of the most interesting birds in the state are Wisconsin nesters.

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