‘WISCONSIN DESERT’, VISIT ON A SAND PRAIRIE


Six-lined Racerunner

Last Sunday we went to an unusual nature preserve in our neighbor state Wisconsin. Here is a quote from the Wisconsin DNR website that gives a much better description of this 1,104 acres (446.8 ha) preserve than I can ever give you.

Spring Green Preserve, known as the 'Wisconsin Desert', features a rolling sand prairie on an old Wisconsin River terrace and harbors a unique flora and fauna that are adapted to the hot, droughty environment. The dry sandy soils contain many desert-like plants such as false heather, three-awn grass, and prickly pear cactus. Nearly 40 species of annuals and biennials thrive here, a high number for a prairie, […} Several sand blows, with shifting dunes and open sand, are scattered throughout. Bird life is diverse and includes large numbers of rare open country birds […]

Small part of Spring Green Preserve, a sand prairie born about 17,000 years ago.

Although already late in the season we still found a good number of interesting plants and insects. The biggest thrill for me was the sighting of a Six-lined Racerunners (Aspidoscelis sexlineata), a sun-loving lizard that lives in a variety of habitats, including bluff prairies and sand prairies. I have never seen one before and was very happy to get a few shots of this fast critter.

At places like the Spring Green Preserve is always a good chance to meet people that enjoy nature and travel as much as we do. Thank you to the couple from Madison for the interesting conversation! 

Great to see some real bees in the flowers

All photos: Nikon D750, Sigma 150mm / f2.8 APO EX DG HSM