Today, I rode over the solid snow up to Hug Hill. I lingered on the top to hug K in the warm sun. The view to the west encompassed snowy mountains and the view to the east was dominated by crowded flat plains.
The photo to the right shows a pitch tube on a Lodgepole Pine infected with beetles. When a beetle bores into the
As I rode along the spine of a ridge, I thought of the cinnamon-colored mother bear and her two cubs who foraged there last summer. I imagined them curled up together sleeping through the winter somewhere nearby. Bears don't go into true hibernation. In true hibernation, the body becomes very cold. In contrast, bears maintain a body temperature only a bit lower than normal during winter denning. Consequently, they awaken easily during the winter and sometimes even leave the den. Although I watched for them, I didn't see any bears today despite the summer-like temperatures.

But, I did see another hibernator venturing out into the summer-like world. When I arrived home, I was shocked to see a Golden Mantled Ground Squirrel eating seeds under our bird feeder. These squirrels are champion hibernators who disappear at the end of September and don't reappear until late April. They sleep for more than half of the year! They literally go into suspended animation, and their bodies consume less than 10% of the calories per day than during summer. As 'true hibernators', they let their body temperature fall until it's only slightly warmer than the air surrounding them, and it usually takes them a long time to fully wake up. I've never before seen a Golden Mantled Ground Squirrel emerge during the winter. The little guy who was up and about today might not have stored enough fat to fuel him for a half year of hibernation. He was stuffing his cheeks with seeds and squirreling them away in his burrow. I kept thinking that he must be a restless sleeper - maybe he needs some Ambien.
After riding, I sat quietly with my three Labradors. All of them seemed content and happy. As the sunlight faded, they started to follow my every movement in anticipation of our sunset hike.