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| Stonechat
(male)
by David Barker |
Common
passage/winter visitor and breeder |
2003 |
The annual increase continues with birds being
seen in all months of the year. Records can come from almost any
area of moorland or in-bye land but there appears to be a few core-regions.
These include the Norwood lane/Sandwith Moor area where up to four
birds were regular, the Whetstone Gate/Bradup area, the Low Snowden/Askwith
Moor area where at least two pairs bred, Harden Moor, Barden Moor
where up to five birds were reported and the southern flank of
Rombalds Moor including Hawksworth Moor, Weecher and Glovershaw.
Passage birds do turn up at most of the well watched migration
sites from time to time including Denholme Clough, Thornton Moor
Reservoir and Kex Gill. A pair was observed below Swinsty dam in
October and a single was noted at Fewston Reservoir in January.
Seven were found at Cold Edge Dams in September and October. |
2004 |
Reported from every month of the year, and now
becoming a very widespread and frequent species. Regular wintering
sites included Swinsty dam and Norwood Lane on the edge of Sandwith
Moor.
A singing bird was noted on Catstone Moor, whilst breeding was
proven on Barden Moor (two pairs), Denton Moor, Hawksworth Moor,
Ilkley Moor, and Thornton Moor Reservoir, where it is probable
a pair raised two broods.
The number of sites recording this species is increasing by the
year, and any open ground can be attractive to passage birds. Most
of the records tend to come from the moorlands and their peripheries. |
2005 |
This species has increased markedly in Yorkshire
as a whole, and this is reflected in its fortunes within the Group
area. In 2005, birds were recorded throughout the year, and from
about 35 locations, nearly three times the number of 1997. In all,
it is probable upwards of 130 adult birds were seen. Between two
and five birds were recorded on a number of occasions, and there
were locally high counts of nine at Cold Edge on 11th October,
and ten at Soil Hill on 17th, clearly a period when birds were
dispersing.
Given that pairs are seen throughout the year, it is not always
easy to establish just how many birds are breeding, but the presence
of juveniles confirmed success at many locations. This occurred
at Trough Lane, Cold Edge Dams, Askwith Moor, Norwood Lane, Embsay
Crag, Harden Moor, Barden Moor, Ovenden Moor, Sconce Lane (near
Baildon) and Shipley Glen. In total, there were 14 pairs at these
sites, and at least 40 young were raised, sometimes in two broods.
Other pairs clearly on territory were seen around Burley Moor. |
2006 |
This
is another species where comparison with the Group’s first Report illustrates the considerable expansion
which has taken place in 20 years. In 1987, there were just two
records of ‘this scarce Yorkshire bird’. In 2006, there
were 230 records, probably nearly as many birds, and evidence that
Stonechat is now a well-established local breeder.
Records came from 39 locations, the majority of them in the south,
and a particularly large number from the well-watched areas bordering
Baildon Moor, and the moors to the south of Oxenhope. The first
six months of the year brought only 25% of the records, and most
observations were of birds on territory and ones either dispersing
after breeding or on active migration. It was noticeable that the
second winter period produced nearly three times as many records
as the first, indicating, perhaps, that birds move away quickly
from their wintering areas prior to breeding.
Between two and seven birds were seen together or in the same
vicinity on no less than 140 occasions, and there were particularly
good counts at Draughton Heights, where what were clearly migrating
parties of 10 and 11 were seen on 8th and 25th August, at Glovershaw,
which had 12 birds in the same period, and the fringes of Oxenhope
Moor, which had between ten and 12 birds in early October. Making
due allowance for resident and semi-resident birds seen on several
occasions, the likelihood is that around 200 different birds were
seen in the Group area over the course of the year.
Whilst
breeding activity doesn’t seem to have increased
in proportion to these numbers, it is evident from the records
that at least 13 pairs were successful, fledging a minimum of 30
young. Reports came from Soil Hill, Barden Moor, Noska Brow, Hawksworth
Moor, and from what now appears to be the breeding stronghold,
the fringes of Baildon Moor. |
2007 |
The exponential growth of Stonechat in the area
continues. Reports have increased to nearly 300 and it is clear
more birds were seen. Making any sort of accurate assessment for
birds using sites as staging posts during migration is notoriously
difficult, and well-nigh impossible. However, even if a conservative
approach is taken, it is considered that an annual total of around
270 adult birds would not be an overstatement: comfortably a Group
record.
Birds
were well-distributed, but most of the birds clearly relocating
were seen from about the middle of August at sites within three
miles of Denholme, namely Soil Hill, Oxenhope Moor, Trough Lane,
and Thornton Moor and Warley Moor Reservoirs. Further north,
Baildon Moor, Draughton Heights and the moors near Timble were
the main focal points. It was not unusual to have daily site
totals of up to six birds during this period, and the year’s
highest was ten, clearly setting up territories on Barden Moor
in late April.
This
duly resulted in breeding success by three pairs in that area,
and breeding also took place at the Rombald’s Moor
complex, Oxenhope Moor and its satellites, Baildon Moor, Soil Hill,
Hazlewood Moor, Keighley Moor, Denton Moor and Thornton Moor Reservoir.
At least 25 pairs bred, raising a minimum of 60 young.
The
pair breeding at Thornton Moor were particularly noteworthy,
as the male, at least, showed some characteristics of the Continental
nominate species S.r.rubicola, the first to be seen in the recording
area. |
2008 |
This species is well-established across the area
as a breeding bird, and significant numbers are seen on migration.
Breeding was reported from 17 locations, and it is probable at
least 21 pairs raised a minimum of 50 young. Of several double-figure
parties of migrants seen in autumn, the biggest was 15 at Penistone
Hill on 26th September.
Birds
seen at Soil Hill, Thornton Moor Reservoir and Glovershaw in
spring were considered to show characteristics of the Continental
race S.r.rubicola. |
2009 |
After
a number of excellent years, 2009 was very disappointing. Only
four definite breeding pairs were located, on Barden Moor and at
Whetstone Gate, and though juveniles were seen elsewhere, the observers
considered these to be on passage. In keeping with this, the numbers
of migrants and wintering birds were correspondingly lower, with
eight at Draughton Heights and Glovershaw the best aggregate. |
2010 |
The
downward trend documented in 2009 was, unfortunately, maintained,
though, from a smaller number of birds, breeding success seemed
slightly better. On Barden Moor, three breeding pairs were seen,
pairs raised young at Weecher Reservoir and on Black Moor, Denholme,
and at or near Whetstone Gate perhaps the same pair raised two
broods. Passage birds were largely limited to a few ones and twos. |
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