TALK ABOUT ICE........
I have been under the weather
in more ways than one, but did get out yesterday once the wind
died down to a tolerable level. The wind and cold have been just
plain wicked. Those two conditions make for teary eyes and blurred
vision, though the sun was a bit of a lure. But today, it was
calm, the waves came in a tiny ripples as if they had lost their
energy. The ducks were diving and having a ball, seemingly undisturbed
by surf. This is not the time of year to be climbing on the rocks.
This picture tells the story. Rocks are often coated with ice
above the high tide line. Any thawing finds its way into canyons
and creates massive ice jams. The trails, once filled with rainwater,
are now often iced over. I used cleats on my shoes, and was glad
to probe ahead with a ski pole for navigating the ice, sometimes
covered with snow. These are not good tracking conditions. I did
see deer prints - remember these animals may be 150+ lbs. and
would cause a depression in the crust. The beaver's lodge appeared
to be iced in. I didn't see any opening in the ice, where it might
have emerged. These animals may hole up in their lodge for several
days when the conditions are severe, but he'll be out if it takes
a bit of ice chiseling and bumping.
The animals I did see, were scooting
around on the snow at the base of grass and shrubbery. These were
dark, furry, short tailed creatures I'm identifying as Voles.
These appeared to be about 5 inches in length.
These animals are important food for owls, hawks, foxes, bobcats,
weasels and raccoons - all of which may also be active on a winter's
day. The voles have a high birthrate. I read where they give birth
in every month of the year! But what are they looking to eat,
if they are not eaten? They are herbivorous, and their food consists
of roots, grasses and seeds. They do not hibernate, but may remain
active even under snow. Their nests are made of grasses formed
in a bell shape either under ground or in a burrow. I did see
a Hawk flying low over the dunes probably chasing a vole.
One thing about winter hiking
on the shoreline. You should consult the tide
charts and go when the tide is low. The tide keeps the sand from
icing over, and still lays down the usual assortment of flotsam
and jetsam to delight the curious. A friend and I both found Sea
Stars. Mine was a common Asterias forbsei while hers was
a tiny Blood Star, Henricia sanguinolenta. These were both
found on the strand line, and no doubt would have succumbed to
the cold or been eaten by scavenging gulls. Instead, we picked
them up and placed them in pools that should remain moist even
with retreating tidal water. In the picture t
o
the right, you see the underside of the Asterias. Notice also
that it is in the process of regenerating a new ray. I think it
is trying to turn over on the sand.
The picture to the left shows the Blood Star on my friend's glove before we found it a safe haven. You are looking at the dorsal or top side. This is the sea star that has fewer spines (looking almost granular) and only two rows of tube feet working under each of the five rays (arms). These are more rare, and oddly favor eating our marine sponges. They also brood their eggs, which is unique among sea stars. Mind you, we are finding these animals in JANUARY!
So I am here to report that winter has arrived, and is staying, in this part of Maine. The ponds are now mostly frozen over, and I've seen a few intrepid ice fishermen setting up their gear. To be honest, that gear is left to signal a catch while observers watch from a shoreline truck. I haven't seen any vehicles on the ice, though that may come.
11/23/07 Ronnie on the ice.......still standing.