Muckle Skerry
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Muckle Skerry is the largest of the
Pentland Skerries The Pentland Skerries (Old Norse: ''Pettlandssker'')Pedersen, Roy (January 1992) ''Orkneyjar ok Katanes'' (map, Inverness, Nevis Print) are a group of four uninhabited islands lying in the Pentland Firth, northeast of Duncansby Head and south of S ...
, a group of uninhabited
islets An islet ( ) is generally a small island. Definitions vary, and are not precise, but some suggest that an islet is a very small, often unnamed, island with little or no vegetation to support human habitation. It may be made of rock, sand and ...
that lie off the north coast of
Scotland Scotland is a Countries of the United Kingdom, country that is part of the United Kingdom. It contains nearly one-third of the United Kingdom's land area, consisting of the northern part of the island of Great Britain and more than 790 adjac ...
in the
Pentland Firth The Pentland Firth (, meaning the Orcadian Strait) is a strait which separates the Orkney Islands from Caithness in the north of Scotland. Despite the name, it is not a firth. Etymology The name is presumed to be a corruption of the Old Nors ...
. It is home to the Pentland Skerries Lighthouse, in the north of the island. The skerry is approximately by , with an area of . It is surrounded by low cliffs, with caves and geos. There is a small landing point in Scartan Bay, to the east, with a track to the lighthouse. There is also a small burial ground. Together with
Swona Swona is an uninhabited privately owned island in the Pentland Firth off the north coast of Scotland. It has a herd of feral cattle resulting from the abandonment of stock in 1974. Geography and geology Swona is the more northerly of two isl ...
, it forms the Pentland Firth Islands
SSSI A Site of Special Scientific Interest (SSSI) in Great Britain, or an Area of Special Scientific Interest (ASSI) in the Isle of Man and Northern Ireland, is a conservation designation denoting a protected area in the United Kingdom and Isle ...
.


Geography

Muckle Skerry lies in the Pentland Firth at . It is the westernmost of the skerries. At long and rising to an elevation of above sea level, it is sizable enough to be considered an
island An island or isle is a piece of land, distinct from a continent, completely surrounded by water. There are continental islands, which were formed by being split from a continent by plate tectonics, and oceanic islands, which have never been ...
. However, the notoriously bad weather of the firth has historically rendered Muckle Skerry uninhabitable and as such it is more often thought of as a
skerry A skerry ( ) is a small rocky island, or islet, usually too small for human habitation. It may simply be a rocky reef. A skerry can also be called a low stack (geology), sea stack. A skerry may have vegetative life such as moss and small, ...
. Possible remains of a
Broch In archaeology, a broch is an British Iron Age, Iron Age drystone hollow-walled structure found in Scotland. Brochs belong to the classification "complex Atlantic roundhouse" devised by Scottish archaeologists in the 1980s. Brochs are round ...
at the head of Saltwater Geo in the north-east of the island were reported by a former lighthouse keeper. The
Royal Commission on the Ancient and Historical Monuments of Scotland The Royal Commission on the Ancient and Historical Monuments of Scotland (RCAHMS) was an executive non-departmental public body of the Scottish Government that was "sponsored" inanced and with oversightthrough Historic Scotland, an executive ...
state that despite the area being marked "Brough Geo" and "The Brough" on historic maps, it is unlikely to be a broch, as the walls were reported to be only wide.


Important Bird Area

The skerry is part of the Pentland Firth Islands
Important Bird Area An Important Bird and Biodiversity Area (IBA) is an area identified using an internationally agreed set of criteria as being globally important for the conservation of bird populations. IBA was developed and sites are identified by BirdLife Int ...
(IBA), so designated by
BirdLife International BirdLife International is a global partnership of non-governmental organizations that strives to conserve birds and their habitats. BirdLife International's priorities include preventing extinction of bird species, identifying and safeguarding i ...
because it supports significant breeding populations of
seabird Seabirds (also known as marine birds) are birds that are adaptation, adapted to life within the marine ecosystem, marine environment. While seabirds vary greatly in lifestyle, behaviour and physiology, they often exhibit striking convergent ...
s. In July 2022,
NatureScot NatureScot () is an Scottish public bodies#Executive NDPBs, executive non-departmental public body of the Scottish Government responsible for Scotland’s natural heritage, especially its nature, natural, genetics, genetic and scenic diversity. ...
advised people to stop visiting 23 small Scottish Islands due to concerns over
Avian influenza Avian influenza, also known as avian flu or bird flu, is a disease caused by the influenza A virus, which primarily affects birds but can sometimes affect mammals including humans. Wild aquatic birds are the primary host of the influenza A viru ...
. Public landings were stopped on Muckle Skerry until the end of August that summer to protect breeding
puffins Puffins are any of three species of small alcids (auks) in the bird genus ''Fratercula''. These are pelagic seabirds that feed primarily by diving in the water. They breed in large colonies on coastal cliffs or offshore islands, nesting in crev ...
, Arctic skuas and
Arctic terns The Arctic tern (''Sterna paradisaea'') is a tern in the family Laridae. This bird has a circumpolar breeding distribution covering the Arctic and sub-Arctic regions of Europe (as far south as Brittany), Asia, and North America (as far south ...
.


Pentland Skerries Lighthouse

The first Pentland Skerries Lighthouse was constructed in 1794 by the Commissioners of the Northern Lights. Two towers were built high and apart. The engineers were Thomas Smith and his stepson
Robert Stevenson Robert, Rob, or Bob Stevenson may refer to: * Robert Stevenson (civil engineer) (1772–1850), Scottish lighthouse engineer * Robert Louis Stevenson (1850–1894), Scottish writer ("Treasure Island"), grandson of lighthouse engineer Robert Stevenso ...
(this was the first light that Stevenson officially worked on, although the family would go on to construct most of the lighthouses in Scotland over the next 150 years). Between 1821 and 1830, the lighthouse was rebuilt, and in 1895 the double fixed lights were deemed not suitable, so were replaced by a powerful group of flashing lights. In 1939, the light was upgraded to electric power, provided by diesel generators. The site was fully automated in 1994.


Maritime incidents

On 17 July 1884, the ''Vicksburg'' ran aground on Muckle Skerry, with the loss of nine lives, however the four lighthouse keepers managed to save 12 of the 21 on board. The vessel was carrying coal from its home port of
Leith Leith (; ) is a port area in the north of Edinburgh, Scotland, founded at the mouth of the Water of Leith and is home to the Port of Leith. The earliest surviving historical references are in the royal charter authorising the construction of ...
to
Quebec Quebec is Canada's List of Canadian provinces and territories by area, largest province by area. Located in Central Canada, the province shares borders with the provinces of Ontario to the west, Newfoundland and Labrador to the northeast, ...
. On 17 March 1969, the lifeboat ''TGB'' was launched from
Longhope Lifeboat Station Longhope Lifeboat Station is the base for Royal National Lifeboat Institution (RNLI) search and rescue operations at Longhope on the island of South Walls, in Orkney, Scotland. It opened in 1874 and since 2004 has operated a lifeboat. In 1969 it ...
in a severe storm to assist the 2,600 ton steamship ''Irene''. The lifeboat was last seen north-east of the Pentland Skerries Lighthouse. All eight crew on board were lost. On 23 August 1965, MV ''Kathe Niederkirchner'' ran aground on the western side of Muckle Skerry in thick fog. The
Rostock Rostock (; Polabian language, Polabian: ''Roztoc''), officially the Hanseatic and University City of Rostock (), is the largest city in the German States of Germany, state of Mecklenburg-Vorpommern and lies in the Mecklenburgian part of the sta ...
-registered vessel was carrying a 10 000 ton cargo of sugar. All 50 on board were saved by two lighthouse keepers climbing down a cliff to the lifeboat, and once aboard, guiding it to the safety of the east landing of Muckle Skerry.


See also

*
List of lighthouses in Scotland This is a list of lighthouses in Scotland. The Northern Lighthouse Board, from which much of the information is derived, are responsible for most lighthouses in Scotland but have handed over responsibility in the major estuaries to the port aut ...
*
List of Northern Lighthouse Board lighthouses This is a list of the currently operational lighthouses of the Northern Lighthouse Board (NLB). The list is divided by geographical location, and then by whether the lighthouses are classed by the NLB as a 'major lighthouse' or a 'minor light'. F ...


References


External links


Pentland Skerries
Northern Lighthouse Board
Northern Lighthouse Board
{{Authority control , additional=Q14912772 Uninhabited islands of Orkney Important Bird Areas of Orkney Skerries of Scotland Lighthouses of Scottish islands