The days grow shorter and darker, until we turn a corner at the winter solstice and the sun slowly starts to come back. At this time of year, my little excursions tend to be short too. Even so, some things of interest always appear.
Around Thanksgiving time, the West Glacier Trail offered a spectacular collection of hair-frost displays. A cold snap froze many rain-soaked sticks, forcing out thin strands of ice. Some displays featured long stretches of two-inch long curved strands; other displays had multiple sets of shorter strands, each one curling in a different direction, like an enviably wavy hairdo.
Dippers were sometimes foraging and singing in Steep Creek. Two otters, possibly a female with a juvenile, were fossicking about in a nearby pond, observable from the viewing platform. Eventually they went over a small ridge toward the pavilion—and as I went up the ramp in the same direction, I could look down into another pond, where I saw the otters again. The bigger one caught a nice coho and both otters went up the bank to feast. Later, I learned that this was a fish that had been radio-tagged by the Forest Service in the Holding Pond—a fish that apparently backed out and went farther up-river to try Steep Creek instead. The remains of this fish were found by a Forest Service fish biologist.
At the lower end of Steep Creek, a beaver dam slows the main stream just before it reaches the lake and creates a good pond for the beavers’ lodge. Unfortunately, in late November and early December, some very unhelpful person(s) were destroying part of this dam, which thus drastically lowered the water level in the pond. This vandalism served no useful purpose whatsoever. The pond protects the entrances of the beaver lodge; this is the lodge featured in the educational ‘beaver cam’ in the visitor center, allowing visitors to see beavers at home. The pond is also habitat for over-wintering juvenile salmon, as well as feeding sites for dippers and ducks. There were no more coho coming in, and in any case, they commonly enter this pond over a small dam off to the side. Fortunately, a spell of warm weather melted the ice and allowed the beavers to repair the breach in the dam to some degree—there were several new beaver trails going up the banks, for collecting more repair material.
I like to walk along the lake shores when the water level comes down. It’s often a good place to look for animal tracks and sometimes an unusual bird. In late November, I found a nice group of swans in the Old River Channel—three adults and a juvenile—in a spot that seems to be popular with swans on migration.
Then, at the very end of November, there was some snow at Eaglecrest, so it was fun to see what animals had been out and about. Two little explorations with friends noted the usual perpetrators– hare, porcupine, weasel, red squirrel, shrew, a possible coyote, and numerous tracks of deer of all sizes. By the end of the first week of December, there was a lovely thick blanket of snow, traveled by the same array of critters and, by us, on snowshoes. In addition, a small bird, probably a junco, had hopped over a still-open rivulet and spent a lot of time jumping up to reach some seed heads that poked up out of the snow.
In early December, the snow in one of the lower meadows on Douglas was too crusty for the tracks of small things. But again there were lot of deer tracks. A tiny shore pine, no more than three feet tall but possibly quite old, did not seem to be doing very well. It had only eleven tufts of needles on the few living branches. But it bore dozens of old cones—perhaps this was its last attempt to reproduce.
Over on the Outer Point Trail on north Douglas, a friend and I remarked with great pleasure that the recently revised and improved trail passes just below the long beaver dam, leaving the dam undisturbed. Major kudos to CBJ and Trail Mix for using ecological sense!
In the first muskeg after that beaver dam, I noticed something that I should have seen on one of the many times I’ve passed that way: Most of the small pines (less than about three feet tall) were thriving, but virtually all of the mid-size ones (six to ten feet tall or so) were dead. This pattern is not repeated in other muskegs that I have visited recently. So the question is What kind of event(s) might have wiped out a whole size-class of shore pines in this place?
On our way down to the beach, we spotted a few varied thrushes and a red-breasted sapsucker that should have been on its way south by now. We startled a small porcupine, who scuttled off a few feet and waited for us to pass. At the uppermost edge of the beach, a sprawling little herbaceous plant had green leaves and out-of-season buds. Two alders had crossed their branches very closely, rubbing hard against each other until each one had flattened scars where the rubbing occurred. We joked that now they are just ‘rubbing along together’ more or less comfortably.
A stroll with another friend in the Dredge Lake area was not very eventful until we were almost finished. On the trail ahead of us, we spotted two birds. It was so dark that almost no color could be discerned, so it took us a minute to decide what they were. Juncos? No, too big and they were walking not hopping. Blackbirds? No, tail is too short and bill is too stout. Then one of them hopped up into a nearby shrub and a white wing bar could be imagined. But what really gave them away was their characteristic behavior: they were snatching the fruits of high-bush cranberry, stripping and dropping bits of pulp, and gulping down the seed. Bingo! Pine grosbeaks doing their namesake behavior: their scientific name is Pinicola enucleator, meaning pine dweller that extracts ‘nuts’ or seeds.