Five
days and no Sunny sightings to report. Our resident woodchuck was last spotted
entering her home beneath the barn on Wednesday, September 19th.
Sunny
is a constant pal, with me each day while I work outside. Not
one to miss a meal of sunflower seeds, her absence is glaring and has me a bit
worried as it seems awfully early for groundhogs to go into hibernation. A look back in this blog told me that Sunny’s
brother, Buddy, came out of his winter
sleep on March 15th. If Sunny
followed a similar pattern, mid-September would fit within the realm of
normalcy.
Wondering if the abnormally hot and dry summer could induce an early torpor, I set about doing some internet research. Sure enough, my trusty friend Google introduced me to the concept of “estivation”
which is described as a temporary state of inactivity that
mammals will enter if, for example, during summer months it becomes too hot or
dry.
While studying up on woodchucks, I was
interested to read they receive most of their hydration from the dew on vegetation
they consume. Well, maybe most do, but my
Sunny drinks water from a pan. Perhaps she
modified her behavior in response to the drought?
I also learned that woodchucks usually do not
travel more than 50 yards from their dens. This is very good news as I worried
that perhaps Sunny had wandered away to another place that doesn’t like
woodchucks.
Tomorrow I will perform a close up inspection
of her homes and see if I can observe the traditional “dirt wall” that wintering
woodchucks construct to keep out uninvited guests.
Hibernation is an important part of life for
woodchucks. Here at Bon Bon Pond we did
our part to fatten her up for the long cold months ahead.
Sweet dreams, my sweet Sunny. See you in the spring.
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