The Curious Case of the Slovenian Snow Caterpillars

It came late this year, but winter has finally arrived at Breg House. To celebrate the glorious Premier Snow – last weekend, I popped on my skis and went for a little ride near the house. The snow was calf deep, and I was sorry to get to the bottom of Breg Piste, and then have to de-ski and walk back up again. But as I did, I noticed something strange in the snow: caterpillars.

There were dozens of them, up on top of the snow. At first, I thought they were dead – but upon closer inspection, I found them to be very much alive and kicking.

Green ones, brown ones, speckled ones. How did they get there? What are they doing? It had been unseasonably warm the previous day, and I wonder if they had prematurely been roused, fooled into thinking spring had arrived?

I suspect the future is not bright for the Slovenian snow caterpillars of Breg House. With snow on the ground and temperatures set to fall to -8c, they may not find the food they are looking for.

If there are any caterpillar experts reading – please do add an explanation in the comments below.

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