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Natural Connections

May 25, 2023

In Wisconsin, Populus balsamifera aren’t as common as their cousins the quaking and big-tooth aspens. Their numbers increase as you head north.

The more scientists dig into the chemistry of balsam poplar, the more impressive it gets. In the poplar’s pharmacopeia, scientists have identified vasodilators that are...


May 18, 2023

Foxes can interrupt the Lyme bacteria’s cycle by reducing the numbers of mice and chipmunks available for the ticks to feed on. The ticks may find a different host—one who doesn’t carry Lyme—or they may just starve to death. The effect is so powerful that one area of western New York with unusually high numbers...


May 11, 2023

Each spring as the northward migration takes flight, I use the CD to re-train my ears to identify the songs of the birds who have been away all winter. The robins, bless their loud hearts, are pretty helpful with this, too. There are several birds whose songs are described in comparison to the robin’s.

And, I just...


May 4, 2023

 It’s not really breaking news anymore that relaxing in nature makes us happier, but it is worth repeating. Nature relieves mild depression, reduces stress, and increases happiness for both adults and children. And, without the icy winds of January or the mosquito hordes of July, this is the perfect season to walk...