Monday, 9 September 2013
Sunday, 8 September 2013
The Marsh Fritillary Butterfly habit
When the sun is shining it is difficult to stay indoors. I went back to Black Park to photograph the Devil's Bit Scabious again. Typically I didn't have a long lens on to capture one of the Golden Eagles enjoying the thermals!
The evening light on the Treshnish cottages when I walked home was lovely and Shian's guests were enjoying the changing sky as the sun was planning its sunset.
Dense Devil's Bit Scabious is vital for the Marsh Fritillary butterfly. It is its SOLE feed plant.
Cattle are vital for the maintenance of the habitat in the right condition to allow both species to flourish. The correct density of the plant. The correct sward height. The correct tussockyness. But I was unsure as to what time of year we need to have these correct details...
This patch of scabious is in an area fenced off for trees, hence the long grass surrounding it as it is not grazed at all.
Yesterday I went over to Oban to attend a Marsh Fritillary Butterfly workshop run by Tom Prescott (below) from Butterfly Conservation Scotland. Butterfly Conservation are trying to monitor the Marsh Frit in Scotland. They have ongoing monitoring in England and Ireland but not here. This makes it impossible to know whether they are on the increase or not. Tom Brereton, Head of Monitoring, had come up from Dorset so along with Tom Prescott, we had the best tutors!
We spent the wet part of the day indoors (the morning) in Oban. We learned more about the butterfly itself, and about the importance and methodology of monitoring. Before the workshop I was unclear about their life cycle and if we are to attract them to our fields, what our habitats need to be like at the various times in their life cycle.
After our packed lunches we headed out into the field. It always astonishes me how just a mile or two away from Oban, you can be in stunning landscape with fabulous views, peace and quiet.
There is always a danger that the habitat becomes rank through under grazing. I will be able to monitor our fields more knowledgeably than before.. knowing a little more about what grass sward and tussock heights we hope to achieve at which times of year, in order to maximise the chances of being colonised.
25+ folk, heads down, looking for...
This is what we were looking for! You can just make out the caterpillars.
They live this phase of their lives in a community of caterpillars, building themselves webs and then moving on to build another.. and another. Therefore it is important to only count the occupied webs or else you have a skewed idea of population.
As yet our own habitat hasn't been colonised, but we are hoping...
Spiders make good nests in the tall dead grasses. And on the way back along the pier to the ferry in Oban, the incongruous sight of romantic red (and some white) roses in tall glass vases on picnic tables beside a shellfish bar.
Thursday, 5 September 2013
Stock check in the sunshine
I have been feeling anxious on behalf of our guests this week. Those who arrived on Friday last week will have enjoyed a sunny evening and a sunset, and then the miserable weather set in. Heavy rain last night, but we gratefully awoke to sunshine and blue skies.
The tractors are ready and waiting for the ground to dry so that Farmer can start making late cut bird friendly silage. We have to wait until September 1st until we cut it. Lots of odd jobs were caught up with, while he waited for the weather to improve, including hiring a pressure washer to clean out the fank. We were offered waste sawdust by the community woodland and Farmer thought he could make use of it in the fank, to soak up any urine and dung from when the ewes and lambs were sorted out for lamb sales. Usually we use wood shavings. We will use wood shavings next time. The mixture of sawdust, urine and dung turned into a new form of building material similar in nature to cement - he couldn't just sweep it up as he usually would, the only way to clean it up was with force! I was not allowed to blog the photograph of him covered from head to toe after the job was done.
It all looks beautifully clean now though.
There are still a couple of stags in the in-bye fields. It is sad to see that they have stripped the bark off the alders that were growing so well in the natural regeneration area between Black Park and Haunn field.
Farmer left me to take photographs whilst he went to shut a gate. But he came back to get me so he could show me some strange fungi he found in the in-between field.
It looked a little like a puffball to start with, but he touched it and it was quite sticky. I will look it up and see if I can ID it.
The strip of natural regeneration in between Scoma and New field is beginning to take off, which is good to see, though we do need to control the bracken. It has a good effect in slightly protecting the young trees from the deer though perhaps..
There are about 70 cheviots and zwarbtles in the New Field. I was worried they would have eaten all the Devils Bit Scabious and the Grass of Parnassus, but they haven't. And there is still plenty of grass for them to eat.
Farmer showed me the Figwort by the Haunn gate which had been pointed out to him by one of our regular guests. It is so named because its roots resemble figs.
The cows are in the Black Park. Their calves are being sold on Monday so they are suitably close to the farm building for sorting out tomorrow, Friday. They will be taken to the Traditional Breeds sale in Stirling. They were waiting by the gate as if to ask to move, but there is still a lot of grass for them to eat down, and it is really important for the conservation of the field, that they do that before moving on. If the grass is too long the sheep don't eat it.
Treshnish is a pheasant sanctuary! They are safe from shooting here, and it is always nice to see a young family of them. I know they aren't exactly rare in most of the country.. but we encourage them here.
The fields are taking a distinctly autumnal hue now. The bracken is turning but the heather is still flowering above the Haunn cottages.
The tups were all looking quite settled. Lots of grass in their field.
Back in the Black Park, it was good to see that the cattle really don't affect the Devil's Bit Scabious. The brilliant blue flowers appear to hover above the grass creating a purple blue haze. Very challenging to photograph.
On Tuesday the last of our lambs were sold. It was another mixed day, some good prices but some not so good. We now have the cast ewes to sell, but that will not be until later in the month.
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