Red Alert - Tufty's Back!
This young Red Squirrel
has its characteristic bushy tail but its distinctive
ear-tufts have yet to grow.
For
many months now we have been promising the arrival of
some new Red Squirrels here at SOS.
Well, it has been a very, very long wait... but at
long last I am happy to report that they have finally
arrived.
A pair of young males arrived a week ago and have now
settled happily into their new
surroundings. They are here as the foundation of
our attempt to re-build our now sadly-depleted
colony, which has been gradually shrinking over
recent years due to the natural deaths of our
original stocks, of whom only one ageing female
remains.
The enclosure of the new arrivals - located within
our “Woodland Walk” here at SOS - is purpose-built
for these acrobatic individuals and I must say it has
been a real treat to watch them scampering around at
lightening speed as they investigate and explore
their new home.
The Red Squirrel
enclosure at S.O.S. - purpose-built for leafy
acrobatics!
The picture at the top of the page shows one of the
youngsters, which you can identify as immature
because he is missing the distinctive ‘ear-tufts’ you
normally associate with Red Squirrels (tufts which,
incidentally, are completely absent from their
less-popular grey cousins). The ear-tufts will appear
in time, and when they do we will of course post you
a picture of them - assuming, of course, that I am
able to take a clear picture them.
Photographing these lively scamps has proved a task
much easier said than done, as I have discovered over
the last week! Thankfully Andrew Farrow (a
fellow colleague here at SOS) helped me out and
managed to secure the shots - either he has a natural
flair for wildlife photography or simply just has
more patience than I do - I’m opting for the latter!
Andrew
Farrow accomplished the difficult task of
photographing one of our lively new
housemates!
Why do we have Red Squirrels here at SOS? Well,
historically & conservationally they are a very
interesting species and they also act as a natural
counterpoint to the raptor population here at
Stonham.
Red
Squirrels (by nature) are very timid, tree-dwelling
mammals that live at low densities within the UK and
so are seldom seen. The most recent estimates of red
squirrel population were compiled by Harris in 1995,
when they estimated approximately 30,000 in England,
10,000 in Wales and 121,000 in Scotland, representing
70-75% of the GB population.
However, more recent population estimates are
significantly lower, especially for Wales. The
population in England is very fragmented, with
isolated populations on the islands within Poole
Harbour, on the Isle of Wight, and in near to us in
East Anglia in Thetford Forest (and here sitings are
so rare it is thought the population may have
disappeared now). So we feel very privileged to have
these wonderful creatures here at SOS, potentially
the only Red Squirrels in the region.
Historically,
Red Squirrel in the UK have had a chequered career.
it is thought they made their way to the British
Isles from Europe at the end of the last ice age,
approximately 10,000 years ago. Records indicate a
large population established by the
16th
Century, though they were subject to population
fluxes, principally because of loss of woodland. At
one point Red Squirrels were reported as extinct in
some parts of Scotland following deforestation, but
the widespread planting of conifers and introductions
of red squirrels from England and possibly
Scandinavia early in the 19th
century resulted in increasing populations by the
1900's.
However, in 1903 the Highland Squirrel Club was
established to control Red Squirrels in Scotland
because they were causing severe damage to trees by
bark-stripping: over 82,000 animals were culled in
the 20 years following. Generally, populations
throughout the British Isles declined also.
But
man is not the only enemy of the Red Squirrel. The
Grey Squirrel was introduced in the UK at about 30
different sites between 1876 and the late 1930's, and
as is generally known, contributed greatly to the
continued decline of Red Squirrel populations to the
extent they have replaced them throughout much of
their former range. (It is thought that once Grey
Squirrels arrive in a woodland populated by Red
Squirrels, the two species can co-exist for about 20
years before Reds disappear from the site.)
Sadly,
today throughout the whole of the UK, the Red
Squirrel is still under threat from long term habitat
loss, potential Grey squirrel incursion and disease
transmission: it is predicted that their numbers will
continue to decline, at least in mainland UK, without
specific habitat management.
So as we, mankind, have had a direct impact on the
squirrels decline, it seems only right, that we
should try to restore the natural balance wherever
possible.
From our previous colony we were able to donate
progeny to the valuable release programmes that have
been taking place in Wales, and our plan is to
develop the new stocks so that we can make further
contributions to controlled release programmes back
to the wild.
Meanwhile, why not pay our new Red Squirrels a visit?
We look forward to seeing you!