Heysham Obs
....................a stiff westerly wind should have produced a lot more Gannet, Fulmar etc. but their usual point of origin in these conditions required negotiation of the line of wind turbines. It does seem that especially the "usual" spring sizeable Gannet influxes along the Kent channel line are being prevented by the wind turbines. Seabird coverage by no means as thorough as yesterday but did cover the high tide period a little more comprehensively.
Seawatching from the north harbour wall: 0815-0845, 0940-1030, 1200-1300, 1500-1800
Pomarine Skua - ad light morph flew into the Bay at about the yellow buoy range at c0955 - interestingly only appeared to have one tail spoon. It was beginning to gain height as it passed Heysham N Wall.
Arctic Skua - TWELVE in total seen from Heysham north wall or Jenny B. Point or both [three early morning, nine afternoon/early evening]. Most flew inland or up the Kent channel on reaching the inner bay and the movement, especially during the afternoon was rapid with one light morph tracked from Knott End via Heysham to JBP whence it flew high & overland 1505-1525hrs. Two of the early morning birds and a late afternoon individual were gaining height as they passed Heysham N Wall relatively close inshore
Skua spp. - one blogging in the mouth of the Bay 1729-1735 was probably an Arctic and perhaps the bird behaving similarly at 1635 (light poor by this stage)
Arctic Tern - Rather atypical in these weather conditions was a flock of 47 which appeared to descend out of the sky on to the outfalls before rising equally sharply and heading inland over Heysham harbour. The departure "dragged" the 16 or so 'blogging' on the outfalls up into the air but they quickly returned to their feeding mode
Red-throated Diver - 1
Guillemot - 2
Manx Shearwater - 7 (including flock of 3)
Fulmar - 1
Gannet - 4
Swan spp. Surely a flock of 5 heading NW across the mouth of the Bay at 1703hrs was Mute at this time of year? Were there any Whoopers left around Martin Mere?
Inshore
Med Gull - 1st summer around the outfalls
Kittiwake - adult Red Nab area
Shag - 3 juvs on the wooden jetty - the pattern seems to be 2 regularly at all stages of the tide joined by 1-3 others over the high tide period
Arctic Tern - 16 feeding on the seaward end of Stage one outfall (see above)
Insects
A bizarre moth trap catch comprised a single Sallow Kitten - new for the year and not annual and a micro colloquially known as Parsnip Moth. Nothing else!
Elsewhere
The only migrants of interest were the skuas at JBP, continuing the theme of recent days. An Osprey has been reported from Arkholme 'recently'.
Tuesday, 8 May 2007
Monday, 7 May 2007
Early 'flurry', then one Arctic Skua per hour!
Heysham Obs
All the coverage today was from the north harbour wall but unfortunately post-1530hrs, following the belt of heavy rain was not covered (this is when many of the Poms went through Bowness)
Seawatching 0700-1500
Arctic Skua - 7 passed Heysham, including three at 1330hrs (one close, two together distant - latter also seen at JB Point). Two further individuals passed JB Point together with the nature of the observation suggesting they had passed Heysham after 1500hrs
Med Gull - 1st summer blogging during the early morning
Arctic Tern - Just 4+ 5 on the move with 8 blogging on the outfalls most of the morning
Common Scoter - 4
Fulmar - 2 - together early morning
Gannet - 19 - all but one distantly 'blogging' early morning
Sandwich Tern - 2
Guillemot - 2
Whimbrel - 1
Swallow - 0.125 per hour!
Mute Swan - two south close inshore - there are 4 non-nesting pairs on Middleton IE
Middleton IE - location of singing male Grasshopper Warblers on visits 1-3 and suggested breeding territories (red circles)

Thanks Malcolm
Insects
Poplar Hawk-moth and Brimstone Moth new for the year in the moth trap
Elsewhere
Yet again nothing new of interest reported in the LDBWS area (see above for JBP).
All the coverage today was from the north harbour wall but unfortunately post-1530hrs, following the belt of heavy rain was not covered (this is when many of the Poms went through Bowness)
Seawatching 0700-1500
Arctic Skua - 7 passed Heysham, including three at 1330hrs (one close, two together distant - latter also seen at JB Point). Two further individuals passed JB Point together with the nature of the observation suggesting they had passed Heysham after 1500hrs
Med Gull - 1st summer blogging during the early morning
Arctic Tern - Just 4+ 5 on the move with 8 blogging on the outfalls most of the morning
Common Scoter - 4
Fulmar - 2 - together early morning
Gannet - 19 - all but one distantly 'blogging' early morning
Sandwich Tern - 2
Guillemot - 2
Whimbrel - 1
Swallow - 0.125 per hour!
Mute Swan - two south close inshore - there are 4 non-nesting pairs on Middleton IE
Middleton IE - location of singing male Grasshopper Warblers on visits 1-3 and suggested breeding territories (red circles)

Thanks Malcolm
Insects
Poplar Hawk-moth and Brimstone Moth new for the year in the moth trap
Elsewhere
Yet again nothing new of interest reported in the LDBWS area (see above for JBP).
Sunday, 6 May 2007
Early bits..........then birdless dross
Heysham Obs
There was a mod/fresh southwesterly................but that was just about all which was 'right' and it appears as though the SE-bound overnight cloud/rain had provided a brick wall to any movement up the east side of the Irish Sea or indeed overland. The continuation of the low cloud until late afternoon further inhibited any movement. Apart from an early flurry, it was probably the worst seawatch ever experienced at Heysham (and JB Point) at peak spring migration time in SW winds. The Solway was similarly relatively poor, given the apparently favourable conditions, with just 2 Poms and 2 Arctics in a lengthy vigil
Seawatching north wall 0630-1400hrs
NOTHING of any note after 1115hrs
VELVET SCOTER - two landed on the sea just south of the red buoy.....but did not float past on the incoming tide
Common Scoter - 3 with the above, then peeled off
Gannet - 21
Kittiwake - flock of 11 plus one - the flock of 11 was (about 4 hours later!) the JBP 'highlight'!
Red-throated Diver - c7
Inshore
Shag - up to 4 juvs on the wooden jetty
Arctic Tern - 3-4 'blogging' on outfalls
Sandwich Tern - one around outfalls
Grounded
4 Wheatear
Moths
New for the year in the hut trap were Heart and Dart, Nutmeg and Bright-line Brown-eye
Elsewhere
Nothing worth mentioning so far other than perhaps a single Guillemot off JB Point. No sign of the escaped Night Heron
There was a mod/fresh southwesterly................but that was just about all which was 'right' and it appears as though the SE-bound overnight cloud/rain had provided a brick wall to any movement up the east side of the Irish Sea or indeed overland. The continuation of the low cloud until late afternoon further inhibited any movement. Apart from an early flurry, it was probably the worst seawatch ever experienced at Heysham (and JB Point) at peak spring migration time in SW winds. The Solway was similarly relatively poor, given the apparently favourable conditions, with just 2 Poms and 2 Arctics in a lengthy vigil
Seawatching north wall 0630-1400hrs
NOTHING of any note after 1115hrs
VELVET SCOTER - two landed on the sea just south of the red buoy.....but did not float past on the incoming tide
Common Scoter - 3 with the above, then peeled off
Gannet - 21
Kittiwake - flock of 11 plus one - the flock of 11 was (about 4 hours later!) the JBP 'highlight'!
Red-throated Diver - c7
Inshore
Shag - up to 4 juvs on the wooden jetty
Arctic Tern - 3-4 'blogging' on outfalls
Sandwich Tern - one around outfalls
Grounded
4 Wheatear
Moths
New for the year in the hut trap were Heart and Dart, Nutmeg and Bright-line Brown-eye
Elsewhere
Nothing worth mentioning so far other than perhaps a single Guillemot off JB Point. No sign of the escaped Night Heron
Saturday, 5 May 2007
Today's sightings
Arctic skua dark morph 'out' 0700 hrs & possibly same bird 'in' 1000 hrs
Arctic tern 0700 hrs max. 100 'in'. 8 'out' & 5 'in' later
Shag 3 juv wooden jetty
Red-throated diver 2
Sandwich tern 8
Whimbrel 1 'out' & 1 Red Nab
Swallow 3 north
Swift 1 north
Wheatear male Ocean edge
Shelduck 10 off OE
Middleton IE
Grasshopper warbler 5
Great spotted woodpecker 2
Wheatear 2
Mute swan 6
Swift 1
Arctic tern 0700 hrs max. 100 'in'. 8 'out' & 5 'in' later
Shag 3 juv wooden jetty
Red-throated diver 2
Sandwich tern 8
Whimbrel 1 'out' & 1 Red Nab
Swallow 3 north
Swift 1 north
Wheatear male Ocean edge
Shelduck 10 off OE
Middleton IE
Grasshopper warbler 5
Great spotted woodpecker 2
Wheatear 2
Mute swan 6
Swift 1
Friday, 4 May 2007
A foretaste of skuas to come?
Thanks John for this shot of the harbour entrance/wooden jetty
Heysham north harbour wall
0840-1040 hrs
Arctic skua dark morph 'in' 0940 hrs quite high up
Arctic tern 47 + 6 + 7+ 4 'in' then a further 22 'in' to end of outfalls [& 3 during a very short visit early morning]
Sandwich tern 4 'in'
Shag juv in harbour mouth
Swallow 3 north
Shelduck 2 'in'
Great crested grebe 'in'
Grounded
Very little in the nets but 3 new Willow Warbler & 2 new Blackcap ringed. 5 Wheatear logged.
Mammals2 female Roe Deer on Middleton IE
Elsewhere in the Bay
Jenny Browns Point over the afternoon tide
Unless we hear differently, there were no observers at Heysham after 1040hrs.
JBP was faced with horrendous light conditions and the following reflects the admirable caution of the 5 observers
Skua spp: A flock of NINE was watched for some time in both flight and on the sea. However, they were at extreme range in very poor light and there was no evidence that these birds were interested in attempting an overland crossing and they were last seen floating out of the Bay. Conditions were very murky over the Pennines.
Skua spp, probably Bonxie: A large compact individual seen, again in silhoeutte but almost certainly a Bonxie
Arctic Tern: 126 comprising three flocks in rapid transit (1 via the Kent, two via the Keer) were obviously in addition to the Heysham birds
Elsewhere
See below & LDBWS website (& Simon's link) for brilliant Dotterel pics from a trip of FIVE which was on Ward's Stone during at least the morning but not late afternoon unless the single observer did not look far enough over to the north-east of the plateau. The birds were last seen just below the pile of stones on the N/E perimeter of the plateau about half way between the two trig points i.e. hard to find.

One of 5 Dotterel on Ward's Stone. Thanks Simon
In total contrast, an escaped adult Night Heron was in Lancaster below the scaffolded footbridge between Freehold and the St Leonardsgate car park area (access via De Vitre street). This bird was almost certainly seen in Northallerton in January. Pics on LDBWS site.
Thursday, 3 May 2007
The early bird..............
.jpg)
Sandwich Terns chilling out by the north harbour wall. Thanks Jeff
Heysham Obs
As is often the case when the wind slackens off and turns to light/variable, migration loses its impetus - even the Swallows seemed to be flying more slowly today! The loss of the easterly overnight knocked the Arctic Tern passage a little on the head although Jon Carter's observation of a flock of 29 passing through at 1230 shows it is by no means not all over. If there was anyone out there, please could we have your figures. Thanks
Sea/vis from the north harbour wall c0630-1015
Arctic Tern - 226 in with 182 of these prior to 0730 - the birds seen off the Stone Jetty were almost certainly some of these
Arctic Skua - dark morph rapidly in at 0652, light morph flying around high in the sky to the south of the harbour for 10mins or so before descending and heading in the Lune Estuary direction
Sandwich Tern - at least 35, mainly blogging
Common Tern - 2
Gannet - 2
Swallow - 26
Inshore
Purple Sandpiper on the long skeer again
Shag - at least 2 juvs
Grounded
3 Willow warblers and a Robin ringed, no Wheatears seen! No Lesser Redpoll passage at all - where are they this spring?
Heysham wooden (partial) jetty as viewed from the Stone Jetty. Thanks John
Stone Jetty
0830-1015 hrs
Arctic tern c90 around the Stone Jetty area - moving very slowly & flock of 29 flew into the Bay at 1230
Sandwich tern 4
Kittiwake 9 floating in on tide
Whimbrel 9 'in'
Swallow 7 North
Bar-tailed godwit 2 on shore + 1 'in'
Dunlin 9 'in'
Mammals
Grey Seal off NHW & another off the Stone Jetty
Insects
Muslin Moth, Pebble Hook-tip and Shuttle-shaped Dart all new for the year as the lack of east winds at last allowed some moths through the window!
Elsewhere
Kite, almost certainly Red dstantly over Thrushgill plantation in very poor light in the evening, also 2 Short-eared Owl Botton Head road junction. Spoonbill on the flood late pm along with 1st S Little Gull
Wednesday, 2 May 2007
Even larger passage of Arctic Tern than yesterday prior to midday
Heysham Obs
Reasonable coverage this morning with excellent views of Arctic Tern from both the vantage points at the Stone Jetty & North harbour wall. However, the presence of 430 off the NHW on arrival does make you wonder what passed through earlier. The sad thing was that only 3 observers were there to appreciate this spectacular event
Sea/vis 0740-1200 North Harbour wall
GARGANEY: A seawatching first for Heysham in the form of two males flying into the Bay approximately 500m out at c0800hrs. The identification process as they were initially picked up some distance away suggests a crash course on distant i.d. of this species is required!
Arctic Tern: 1,426 north-east, possibly over-conservative in avoiding duplication when some birds backtracked for a short time. Some were undoubtedly missed as they arrived from the SE behind us or over our heads!
Arctic Skua: At c1100 a dark morph was picked up far out into the Bay flying NW to SE. It then 'picked up' a light morph off the sea and both birds changed direction, headed for the wooden jetty then started climbing and circling upwards just south of the Power Stations. They then appeared to head NE at great height. A more conventional sighting of a dark morph heading up the centre of the Bay at 1145hrs
Black Tern: One flew in at 0909 with Arctics. Another was located on the seaward end of Heysham PS at 0930 but it, and the gang of Arctics it was with, did not pass the north wall - presumably went inland to the south of the jetty
Gannet: 1
Common Tern: 2
Sandwich Tern: 2
Manx Shearwater: 1
Auk spp.: 1
Kittiwake: 2
Red-throated Diver: 1
Swallow: c26 in
Linnet: 1 in
alba Wagtail: 1 in
Stone jetty

Arctic Tern - counting stopped as I was rendered disabled for a time by the sheer beauty of these birds as they came within yards of the end of the Stone Jetty.
0830-0900 hrs 219 'in'
0925-1005 hrs 261 'in'
Little tern 1 'in' 0906 hrs + 1 'in' 0928 hrs
Black Tern 1 'in' 1000 hrs this appeared to be fly catching from the sea surface close inshore in the company of c30 Arctic tern doing the same thing over the same area without making any inward progress for about 15 mins.
Sandwich tern 6 'in'
Whimbrel 17 'in'
Sand martin 1 north
Swallow 7 north
Great crested grebe 'in' summer plumage
Shelduck 4 'out' 1 'in'
Red-breasted merganser pair 'in'
Inshore
2 juvenile Shag
Grounded
5 Wheatear OE foreshore but not checked until 1210hrs, and 2 early morning on the NHW. I do not think any ringing was attempted and we obviously desperately need some help in this area
Insects
Loads of miscellany on the north wall including just one Red Admiral, queen wasp out to sea, several Large and Small White.
Elsewhere
Unfortunately, JBP still in the 'shadow' with the east winds sending the terns and skuas overland before within visual range of there. Just 21 Arctic Tern reported by 1130hrs and no evidence even the 'central Bay' Arctic Skua made it. Their turn should come in next week's weather. Female Yellow Wagtail following the horse around the paddock next to my house at High Tatham from at least 1530-1730hrs.
Reasonable coverage this morning with excellent views of Arctic Tern from both the vantage points at the Stone Jetty & North harbour wall. However, the presence of 430 off the NHW on arrival does make you wonder what passed through earlier. The sad thing was that only 3 observers were there to appreciate this spectacular event
Sea/vis 0740-1200 North Harbour wall
GARGANEY: A seawatching first for Heysham in the form of two males flying into the Bay approximately 500m out at c0800hrs. The identification process as they were initially picked up some distance away suggests a crash course on distant i.d. of this species is required!
Arctic Tern: 1,426 north-east, possibly over-conservative in avoiding duplication when some birds backtracked for a short time. Some were undoubtedly missed as they arrived from the SE behind us or over our heads!
Arctic Skua: At c1100 a dark morph was picked up far out into the Bay flying NW to SE. It then 'picked up' a light morph off the sea and both birds changed direction, headed for the wooden jetty then started climbing and circling upwards just south of the Power Stations. They then appeared to head NE at great height. A more conventional sighting of a dark morph heading up the centre of the Bay at 1145hrs
Black Tern: One flew in at 0909 with Arctics. Another was located on the seaward end of Heysham PS at 0930 but it, and the gang of Arctics it was with, did not pass the north wall - presumably went inland to the south of the jetty
Gannet: 1
Common Tern: 2
Sandwich Tern: 2
Manx Shearwater: 1
Auk spp.: 1
Kittiwake: 2
Red-throated Diver: 1
Swallow: c26 in
Linnet: 1 in
alba Wagtail: 1 in
Stone jetty
Arctic Tern - counting stopped as I was rendered disabled for a time by the sheer beauty of these birds as they came within yards of the end of the Stone Jetty.
0830-0900 hrs 219 'in'
0925-1005 hrs 261 'in'
Little tern 1 'in' 0906 hrs + 1 'in' 0928 hrs
Black Tern 1 'in' 1000 hrs this appeared to be fly catching from the sea surface close inshore in the company of c30 Arctic tern doing the same thing over the same area without making any inward progress for about 15 mins.
Sandwich tern 6 'in'
Whimbrel 17 'in'
Sand martin 1 north
Swallow 7 north
Great crested grebe 'in' summer plumage
Shelduck 4 'out' 1 'in'
Red-breasted merganser pair 'in'
Inshore
2 juvenile Shag
Grounded
5 Wheatear OE foreshore but not checked until 1210hrs, and 2 early morning on the NHW. I do not think any ringing was attempted and we obviously desperately need some help in this area
Insects
Loads of miscellany on the north wall including just one Red Admiral, queen wasp out to sea, several Large and Small White.
Elsewhere
Unfortunately, JBP still in the 'shadow' with the east winds sending the terns and skuas overland before within visual range of there. Just 21 Arctic Tern reported by 1130hrs and no evidence even the 'central Bay' Arctic Skua made it. Their turn should come in next week's weather. Female Yellow Wagtail following the horse around the paddock next to my house at High Tatham from at least 1530-1730hrs.
Tuesday, 1 May 2007
Good, but did I miss a Black Kite by not staying at home!
Heysham Obs
Sea/vis 0700-1530 plus 1715-1915
Arctic Tern - 2,102, easily a record day count with some of the strongest movements in the last hour of seawatching. Maximum flock size 151. Many of these birds cascaded down on to the outfalls from the SE, and, especially in late afternoon when faced by a low-tide channel cul-de-sac, rose high in the sky within viewing range of Heysham and headed off NE
Unlike the early years of recording this movement, when there was little evidence from the Fylde of coastal passage, today suggested an even higher passage rate along that coast, including (and rather oddly?) large numbers past Starr Gate. These were either mainly different birds to those passing Heysham or perhaps were birds which had started to climb into the sky up the north-easterly-orientated Lune flightline and either saw the churned up water (=, as tide races, favoured feeding) at the end of the outfalls and changed their mind or did not like the look of the route anyway. Anyone with any ideas on this may wish to reply to the post on the LDBWS site.
Given the north-easterly orientation of the movement, it was not surprisng that JBPoint only recorded two flocks - 18 & 70 - which headed up the Kent estuary

We are not photographers - the best we could get before the battery went flat. Unusually, just one bird in this piece of airspace
Arctic Skua - 2 light morph together at 0813, dark morph 1246 - all flew/floated into the bay
Osprey - One fishing in the channel just SW of No 8 Buoy, then flew up the Kent channel towards Humphry Head at 1735hrs. First of the year
Black Tern - one flew in with a flock of Arctic Tern at 0743hrs. First of the year
Common Scoter - 8
Common Tern - 1(!)
Fulmar - 1
Manx Shearwater - 5
Red-throated Diver - 3
Sandwich Tern - 8
Kittiwake - 5
Swallow - 226
Sand Martin - 5
Swift - 1
Whimbrel (just) 3
Kestrel - one north up the centre of the Bay
Inshore
4 juvenile Shag
Purple Sandpiper flushed off the long skeer (opp sand plant entrance) by an angler late afternoon
Med Gull - at least one first summer with a late afternoon influx of c70 Common Gull
Grounded
Again, impossible to really quantify - there were 5 migrant Whitethroat in the feeder area next to the hut. One of the two Wheatear on the north harbour wall was watched descending from a great height. 'New' Grasshopper Warbler just in the recording area by the sub-station at the end of the bypass. No ringing.
Insects
As predicted c/f numbers on Portland Bill etc., 8 Red Admiral butterflies flew rapidly north along the harbour wall during the afternoon/early evening
The first Blue-tailed Damselfly of the year was in the NR marsh
Mammals
Bull Grey Seal off the north harbour wall, catching a huge flatfish spp late afternoon
Elsewhere
Northbound Black Kite seen just outside the recording area, and almost certainly flying north through it, perhaps via rather close to my house, at Ribblehead viaduct. Spoonbill throughout the day and a late afternoon high northbound Osprey at Leighton Moss. Two ad Med Gulls still present and the even rarer (in Lancs) Great Black-backed Gull nesting on the public mere.
The photogenic Grasshopper Warbler (see LDBWS site) still at Aldcliffe
Sea/vis 0700-1530 plus 1715-1915
Arctic Tern - 2,102, easily a record day count with some of the strongest movements in the last hour of seawatching. Maximum flock size 151. Many of these birds cascaded down on to the outfalls from the SE, and, especially in late afternoon when faced by a low-tide channel cul-de-sac, rose high in the sky within viewing range of Heysham and headed off NE
Unlike the early years of recording this movement, when there was little evidence from the Fylde of coastal passage, today suggested an even higher passage rate along that coast, including (and rather oddly?) large numbers past Starr Gate. These were either mainly different birds to those passing Heysham or perhaps were birds which had started to climb into the sky up the north-easterly-orientated Lune flightline and either saw the churned up water (=, as tide races, favoured feeding) at the end of the outfalls and changed their mind or did not like the look of the route anyway. Anyone with any ideas on this may wish to reply to the post on the LDBWS site.
Given the north-easterly orientation of the movement, it was not surprisng that JBPoint only recorded two flocks - 18 & 70 - which headed up the Kent estuary

We are not photographers - the best we could get before the battery went flat. Unusually, just one bird in this piece of airspace
Arctic Skua - 2 light morph together at 0813, dark morph 1246 - all flew/floated into the bay
Osprey - One fishing in the channel just SW of No 8 Buoy, then flew up the Kent channel towards Humphry Head at 1735hrs. First of the year
Black Tern - one flew in with a flock of Arctic Tern at 0743hrs. First of the year
Common Scoter - 8
Common Tern - 1(!)
Fulmar - 1
Manx Shearwater - 5
Red-throated Diver - 3
Sandwich Tern - 8
Kittiwake - 5
Swallow - 226
Sand Martin - 5
Swift - 1
Whimbrel (just) 3
Kestrel - one north up the centre of the Bay
Inshore
4 juvenile Shag
Purple Sandpiper flushed off the long skeer (opp sand plant entrance) by an angler late afternoon
Med Gull - at least one first summer with a late afternoon influx of c70 Common Gull
Grounded
Again, impossible to really quantify - there were 5 migrant Whitethroat in the feeder area next to the hut. One of the two Wheatear on the north harbour wall was watched descending from a great height. 'New' Grasshopper Warbler just in the recording area by the sub-station at the end of the bypass. No ringing.
Insects
As predicted c/f numbers on Portland Bill etc., 8 Red Admiral butterflies flew rapidly north along the harbour wall during the afternoon/early evening
The first Blue-tailed Damselfly of the year was in the NR marsh
Mammals
Bull Grey Seal off the north harbour wall, catching a huge flatfish spp late afternoon
Elsewhere
Northbound Black Kite seen just outside the recording area, and almost certainly flying north through it, perhaps via rather close to my house, at Ribblehead viaduct. Spoonbill throughout the day and a late afternoon high northbound Osprey at Leighton Moss. Two ad Med Gulls still present and the even rarer (in Lancs) Great Black-backed Gull nesting on the public mere.
The photogenic Grasshopper Warbler (see LDBWS site) still at Aldcliffe
Monday, 30 April 2007
One that got away?
Heysham Obs
Sea/vis from the north harbour wall
Only time for two hours birding today from a single (known) observer - on the NHW between 0730-0930, although a quick check late afternoon suggested no more Arctic Tern movement at that time.
Arctic Tern - 326, possibly 400+. Usually these are easy to document but the strength of the easterly upperwind seemed to inhibit onward migration to the NE and birds went high into the sky before swirling around and returning to the sea surface. Eventually, all birds still present (the 326 count) flew out towards Fleetwood. Some of the birds may have gone overland prior to this but certainly no more than 70-80 or so.
Tern spp - As the experienced observer described: 'a distant white tern with long tail streamers' was with an unfortunately distant flock of Arctic. That is all that could be said about it with no discernable flight mode difference at that range, therefore leucistic Arctic remains an (unlikely?) possibility. Light very good with all the Arctic Terns nearby showing 'consistent' plumage.
Red-throated Diver: 1
Sandwich Tern: 7
Linnet: 2N
alba Wagtail: 3N
Swallow: just a handful early in the morning but impressions of a steady movement later. Sorry to be so vague but a 'work work' day!
Inshore
Purple Sandpiper still present with 118+ Turnstone
Sea/vis from the north harbour wall
Only time for two hours birding today from a single (known) observer - on the NHW between 0730-0930, although a quick check late afternoon suggested no more Arctic Tern movement at that time.
Arctic Tern - 326, possibly 400+. Usually these are easy to document but the strength of the easterly upperwind seemed to inhibit onward migration to the NE and birds went high into the sky before swirling around and returning to the sea surface. Eventually, all birds still present (the 326 count) flew out towards Fleetwood. Some of the birds may have gone overland prior to this but certainly no more than 70-80 or so.
Tern spp - As the experienced observer described: 'a distant white tern with long tail streamers' was with an unfortunately distant flock of Arctic. That is all that could be said about it with no discernable flight mode difference at that range, therefore leucistic Arctic remains an (unlikely?) possibility. Light very good with all the Arctic Terns nearby showing 'consistent' plumage.
Red-throated Diver: 1
Sandwich Tern: 7
Linnet: 2N
alba Wagtail: 3N
Swallow: just a handful early in the morning but impressions of a steady movement later. Sorry to be so vague but a 'work work' day!
Inshore
Purple Sandpiper still present with 118+ Turnstone
Sunday, 29 April 2007
More small-scale migration

Common Whitethroat: A definite influx of singing males today. Thanks Simon.
Please note that the 1930hrs LDBWS meeting tomorrow night is at Hornby Institute, not Bare. See LDBWS site for further details
Heysham Obs
Sea/vis c0730-1030
Arctic Tern: 8+11+23+4 in
Arctic Skua: dark morph in 0823hrs
Common Scoter: 6
Guillemot: 5
Gannet: 3
Red-throated Diver: 2
Sandwich Tern: just 4
Whimbrel: 6 in
Pink-footed Goose: 2 in
Auk spp: 1
Swallow: 24
Swift: 1 (belated first of the year)
alba Wagtail: 3
Inshore/wooden jetty
Shag: 3 juvs
Purple Sandpiper: Seen on the wooden jetty over the tide. See LDBWS site under 'Photos' for pics
Turnstone: c135
Common Sandpiper: 1
Middleton IE
Grasshopper Warbler: Just 3 singing male located this morning
Lesser/Common Whitethroat: 6 of each - definite influx of Common Whitethroat this morning with a further 2 additional birds on the NR
Elsewhere
Pair of Garganey, almost fsp Spotted Redshank and 2 Grasshopper Warbler Aldcliffe area
Ad Spoonbill still at Leighton Moss. Singing Wood Warbler Barbondale. Redstart with 3 eggs & completed Pied Fly nests upper Hindburn
Subscribe to:
Posts (Atom)

