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| Moorhen
by Brian Vickers |
Resident
breeder |
| 2003 |
There
were many records for this common resident which can be encountered
on almost any body of water, however small. Up to seven were recorded
at Stockbridge with double figure counts coming from Esholt Sewage
Works for instance 19 in December. This is well down on the numbers
that used to be recorded at this site. Breeding was noted at sites
including Esholt, Stockbridge, Otley Gravel Pits and Weecher and
Ogden Reservoirs |
2004 |
A widespread
species found on many watercourses, particularly the ones rich
in bank-side vegetation. Sewage works are a favourite haunt of
this species, with double-figure counts coming from Esholt, Marley
and Burley/Menston. Small areas of water can be productive, evidenced
by breeding records coming from Ilkley Tarn, Sun Lane, Shipley
Glen, St Ives, Kex Gill Quarry, Stockbridge, Tong Park and Weecher
Reservoir among others. One pair bred in a half-submerged car tyre
at Crossflatts. |
| 2005 |
In relation to the total number of reports received, this species
probably produces more breeding records than any, and this was
again well, though probably not fully, reported.
A pair was noted mating at Strid Wood as early as 4th February,
but the first young were not seen until 21st May, at St. Ives,
and another bird was on a nest there two weeks later. Also in June,
there were young at Weecher Reservoir, and in July breeding was
reported from Bingley North Bog, Crossflatts and the Valley of
Desolation. The following two months brought reports of juveniles
at Fewston Reservoir, Tong Park Reservoir, a private location,
and Cold Edge Dams, where two young fledged from each of three
broods.
Whilst other records came from a widespread area, there were surprisingly
(and in marked contrast with 2004), no reports from any of the
local sewage works, and the best count came from the relatively
under-watched Tong Park Reservoir, where ten birds were present
on 22nd January and 27th September. Four other locations, St. Ives,
Strid Wood, Redcar Tarn and Otley Wetland, had between four and
seven birds on a number of occasions. |
2006 |
This is a species which seems to be increasingly well-recorded.
In 2006, reports came from 32 widespread locations, though with
relatively few records from south of the Aire, and breeding records
were well up on those of most years.
Numbers
seen were in keeping with the increased reporting, and between
five and nine birds were seen on 15 occasions, and, by recent
standards, very good counts of up to 12 birds at Otley Wetland
and Manningham Park Lake, up to 13 at Tong Park Reservoir, and
the year’s
best count of 19 birds at Yeadon Tarn in late November. Interesting
observations included a bird on the same Low Moor garden pond
which proved attractive to Mallard, one at the summit of the
minor road just below Beamsley Beacon, and another which failed
to see off a Green Sandpiper at Stockbridge.
Such is the apparent interest shown in the submission of breeding
data that it is worth setting out all the 17 locations involved:
Crossflatts, Saltaire, Gallows Hill, Cottingley Manor, Shipley
Glen, Stockbridge, Burley, Weecher Reservoir, Barden, Timble Ings,
St. Ives, Farnhill, Tong Park Reservoir, Bolton Abbey, Menston,
Otley Wetland and Nell Bank. At the first of these, the birds chose
an old car tyre as a nest-site, and the Saltaire pair were particularly
determined, as their eventually successful raising of a single
chick was their third attempt, following two earlier nests being
flooded out. In all, at least 38 young were raised. |
2007 |
Whilst
the number of reports and locations would tend to indicate that
Moorhen’s status in the area is largely
unchanged, the nine locations where breeding was established are
only half of last year’s total. As before, there are relatively
few records for south of Airedale.
Many
of the reports came from Otley Wetland, where there were several
good counts, and double-figure tallies of between 10 and 12 birds.
Similar counts were made, though irregularly, at Myrtle Park
(Bingley) and a private location, but the year’s best
count of 14 came from Manningham Park on 19th January. Up to six
birds were seen at 24 other sites, and there was a good total of
nine at John o’ Gaunt’s Reservoir in October.
The widespread breeding locations included several regular ones,
and five where breeding is by no means annual, Yeadon Tarn, Bingley
South Bog, Oxenhope, East Riddlesden Hall and Knotford Nook. About
36 young birds were noted, much the same as 2006, despite the drop
in breeding pairs. The birds which bred last year at Crossflatts
in an old tyre demonstrated their catholic taste by this year raising
four young on a corrugated metal sheet! |
2008 |
Though still common and obvious at all types of
bodies of water across the region, only one sizeable gathering
was reported, comprising 28 birds at Snaygill in November. |
2009 |
Remains a common and successful breeder, sufficiently
widespread to include a couple of garden records. Breeding was
reported from 10 locations, and the maximum site count, 47 birds
at Snaygill in October, is the highest for several years. |
2010 |
Numbers were down on last year,
and 14 adults at Otley Wetland was the highest return, but the species
is still common enough to be seen again in the same two gardens as
in 2009. Breeding information came from Denton, Askwith, Clifton,
East Riddlesden Hall and Ilkley Tarn, with 37 young seen. However,
this is probably still an understatement. |
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