Showing posts with label skye. Show all posts
Showing posts with label skye. Show all posts

Tuesday, 11 September 2007

Lochain Dubha, Isle of skye - Special Area of Conservation


Lochain Dubha is one of a series of small lochs located between Broadford and Kinloch, just off the A851. This is a Special Area of Conservation because it has undisturbed 'blanket bog', a habitat which has disappeared from much of its former range in the UK as a result of peat extraction, forestry plantings and land drainage. Just as deciduous forests change colour in the autumn, so do peat bogs, and the colours are infinitely more varied and unusual!

lochain dubha

lochain dubha

grasses

heather (Calluna vulgaris)
Heather (Calluna vulgaris)

cross leaved heather (Erica tetralix)
Cross-leaved Heather (Erica tetralix)
lesser bladderwort (Urticularia minor)
Lesser Bladderwort (Urtricularia minor)

At first glance, Bladderworts seem like quite inconspicuous, unassuming plants, but under the surface they are methodical and heartless killers! There are a number of carnivorous plants native to the UK and most of them are to be found in bogs. Sundews and Butterworts produce sticky secretions which entice and trap insects but Bladderworts use a completely different mechanism. Water is pumped out of microscopic underwater 'bladders' which creates a vacuum within the bladders. When a Daphnia or similar sized animal bumps into the trigger hair which holds the bladder door closed, the vacuum seal is broken and both water and animal are sucked inside the bladder. Once trapped, the animal will be gradually dissolved by the plant's digestive enzymes.

Lichens
yellow water lily (Nuphar lutea)
Yellow Water Lily (Nuphar lutea)
yellow water lily (Nuphar lutea)
Yellow Water Lily (Nuphar lutea)

Bright orange Blackening Waxcaps (Hygrocybe conica) are fruiting along the road margins.
Other bog-plants worth noting are: Thyme-leaved Milkwort (Polygala serpyllifolia) and Common Sundew (Drosera rotundifolia).

sheep

herring gull (Larus argentatus)
Herring Gull (Larus argentatus) juvenile

This forlorn-looking bird is a young Herring gull (Larus argentatus) that is moulting into adult plumage.

Monday, 10 September 2007

Dunvegan, Isle of Skye - Special Area of Conservation


Skye is a large island, covering more than 2 OS landranger maps (639 square miles), with rugged rocky shores and a moody, exceptionally scenic landscape. In the centre of the isle are the Mordor-esque jagged Black Cuillins and to the North are the erosion-carved pinnacles of The Quairaing and The Storr.

I bought an Apex Return ticket (Citylink) for £34.80 and booked 4 nights at Broadford Youth Hostel (Scottish Youth Hostel Association). The bus service in Skye is especially poor, so if you miss the first bus of the day there is almost no point getting the bus at all, you might be waiting several hours! Likewise, the last bus back from some locations is about 4pm and I had some dread-filled moments when I feared I had missed the last bus back to the hostel :(
On Sundays there is no bus service.

I visited Dunvegan mainly because it is home to a large population of Common Seals (Phoca vitulina) but I thought I might as well visit Dunvegan Castle too (the seat of the clan MacLeod). The seal colony was disappointing: too crowded with people for my liking (a boat carrying tourists circles the colony once every hour) and the shore was strewn with litter.

Highland cattle with rich-ginger, black and cream coats, wander the shore-side and seem friendly enough. Interestingly, it is the cows not the bulls, which have the more impressive horns.