22 September 2012
This morning post included our copy of Bird Watching. Normally everything stop when the arrives. The column from the BTO is about wigeon, and
very interesting it is too. It seems that
the number of wigeons wintering here in the UK has fallen from the normal
400,000. The reason is that due to climate
change the birds are settling more in areas well away for the UK instead of
continuing to here. I don't know
anything about that but it's something to think about.
Something else I have been thinking of is the
general fall in bird numbers. I'm no
scientist so please be patient with me while I struggle on here. I've read or heard that raptors lay less or
more eggs dependant on the amount of food available. Could that also be a reason why the other species
numbers have dropped also? The other
question I wondered about is perhaps more complicated; "do birds have
in-built sense that tells them that their species numbers are too high and some
of the fall in bird numbers is due to this?" Yes,
I know that farm bird number have
dropped because of the intensive use of inspect sprays, but what about other
species. My mind is muddled here and I
can see the wood for the trees really.
Early this month I posted a photo of a sparrow hawk
out the back of the flats where we live.
As I said before we have always fed the local birds. However, we've never had a lot of gold finches
visit our feeders, even when our back garden was alongside a wood. So imagine our pleasure at seeing one gold
finch on our feeders tucking into the sunflower hearts. It's got better now though! On Thursday Jan counted 13 gold finches on
the feeders and the table with an unknown number in the trees as well. Blue and great tits have been fairly scarce
around here too, so we were pleased to see both on our feeders for the first
time this morning.
The weather forecast for tomorrow in the south is
pretty dire. I was hoping for a run down
to London and perhaps going to have a look at TUB's Scrubs patch. Now I suppose I shall have to go north
instead. I have a fancy for Marsh Side
at Southport and then maybe Martin Mere Wetland Trust. We'll see.
Hopefully I will have something to report tomorrow or Monday.