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High pressure covers southern England, with
relatively mild air aloft and cold air trapped
underneath.
Saturday night's low: -4C, Sunday's high: 5C.
Thickness: 543dam.
(Data sourced from the Met Office, the GFS model
run via Wetterzentrale and NOAA.) |
An unusual sight greeted me when I pulled the curtains
yesterday morning - thick fog! We rarely see the stuff
here, despite being near the sea. As an added bonus the
temperature was hovering just above freezing, having
reached a low of -1C earlier in the night. Finally, at
long last we had a ground frost as well, with a grass
temperature of -0.8C. Despite the low temperatures the
car was covered with slush which was easy enough to
scrape away.
The fog persisted as I drove along the Island and by the
time I reached the marshes near the bridge the
temperature had fallen to -4C, with the fog depositing
rime on the cow parsley and bushes. It looked like a
picture postcard scene, but sadly I couldn't stop to take
a photo!
Apart from a brief reading of 0.5C at one stage, the
temperature remained below freezing all the way to
Beenham and by the time I pulled up at the wolf centre it
was -4C with a thick frost everywhere. As soon as I got
out of the car I was struck by just how solid the ground
was - back home although it was tinged with white it was
squelchy rather than frozen. As the main gate was firmly
padlocked I went for a quick walk:

View to the SW, Beenham, 9 AM
A bit later the other volunteers started to arrive and
before long we were walking down to let the wolves out.
Kodiak and Kenai are now in the main enclosure, somewhere
they've not been before. As usual, Kenai poked her head
out then went back in to grab some food, while Kodiak
ambled out and promptly scent-marked. Here's a picture of
him scraping the ground afterwards:

Kodiak
Wolves usually scrape with their paws after marking, as
they have glands there and it helps reinforce their
scent.
The Euros were next in line and last but not least Duma
and Dakota, who are now in Kodiak and Kenai's old
enclosure. We've moved the wolves around to make things a
bit more interesting for them - the three enclosures all
have different features and the variety can only be good
for them. Here we see Duma looking towards the Euros:

Duma
With the wolves out, there was time for a quick
refreshment break before work started on cleaning. This
time D&D had carefully cached their food under the
straw bedding, just as wild wolves would bury excess food
for consumption later. After we'd finished there was a
flurry of activity from the enclosure, accompanied by
some yelps and sqeaks - Duma had decided to show her
sister who's boss. I recorded part of it and the clip is
available here:
http://www.medvale.net/wolves/05-11-20/dd.avi
(2MB, DivX, 14 seconds).
It shows the wolf's body language well - Duma standing
tall, tail held high and Dakota crouched low. Eventually
Dakota decides she's had enough and shoots off at what
must have been at least 20mph!
As usual, there was a woodland walk and three of us
headed off to greet the visitors (and spray their shoes
with some anti-wolf stuff!) Wolves love dangly things and
the spray is supposed to make shoelaces unattractive to
them.
The woods were frankly breathtaking, with sunlight
shafting through the tree canopies and ice glistening on
the ground. Although it was 1PM the air temperature was
only 0.5C in the shade and it felt truly wintry. Back
here on Sheppey seeing frost lingering all day in the
shade is amazingly rare, so I was gawping at it. Everyone
else seemed completely unfazed by it, but I was amazed at
seeing what looked like a couple of day's worth of frost
in places - it looked just like a light dusting of snow!

The guests get a safety briefing
The wolves were really keen to explore the frosty woods
and seemed to have no problems at all walking on the
frozen puddles (some of which cracked under their weight
and some of which supported them). I know there's a
saying about "If November ice shall bear a duck,
there'll be nothing after but slush and muck".
I'm not sure what country lore applies to ice that bears
a wolf though! 
The lake was pretty well frozen as well and the whole
scene was breathtaking for me:

A frozen lake
I'd been handling just before then and the wolves seemed
to handle the frozen and slippery surfaces with aplomb,
the fur between their pads no doubt helping greatly. I
then handed the lead over to Sean, who can be seen in the
following clip leading Duma into the icy water.
http://www.medvale.net/wolves/05-11-20/lake.avi
(4MB, DivX, 42 seconds)
I was half expecting the wolves to clatter through the
ice, but instead they stayed in the non-frozen section.
There was time for another round of "meet and
greets", then we headed back to the Trust in the
late afternoon sunshine, still with ice all around. The
temperature had only reached 3C or so by 3PM - whereas
back home on the Kentish Riviera temperatures had reached
7C with the frost melting soon after sunrise.
The guests seemed to really enjoy themselves and the
weather was near perfect, a textbook winter's day
(despite it still being autumn!) To my amazement frost
started to form on my car around 4-ish and by the time I
left for warmer climes the temperature had fallen just
below freezing. The effects of being inland are quite
remarkable, it felt like being in a different country
rather than a different county!
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