Thursday, 17 October 2013

Nice for late insects...............................

Heysham Obs
.....but not for night migrants other than c30 Blackbird and a handful of Song Thrush on the reserve. A bit of Chaffinch-dominated vis will be added tomorrow. No specific highlights today

Insects
Common Darter x 10, Small Copper, Speckled Wood, Small White, Red Admiral and Small Tortoiseshell - all 1-5 sightings/individuals. Day-flying Silver Y x 4, but the moth trap only held a single plus an Epirrita, Rhomboid Tortrix and Pink-barred Sallow

Wasp 'traffic' about one per minute, even in the cooler early morning vis mig slot, on the same line past the office, obviously at least one nest still very active

Wednesday, 16 October 2013

Twite Information & Request for Sighting Reports


From this autumn onwards a new colour system will be used for Twite captured at Heysham Harbour that will uniquely identify individual birds.

The combination for this winter will be:  Right Leg below tarsal joint – Pale Blue over BTO Metal,  Left Leg below tarsal joint – White with dark engraved number between 1 and 99.  (The Pale Blue ring is the SITE colour for Heysham).
 
Sightings of colours only will be attributable to Site and Season, but individuals will be identifiable too if the numbers can be read (by telescope, digital camera etc).
 
Twite are a tricky species to check for colour rings with their short legs often concealed.  For any sightings of coastal Lancashire flocks, please try and concentrate on a quick check of ringed/unringed ratios and then the colour rings, with emphasis on the single colour rings. 

There may also still be birds with a metal ring on the right leg and two colour rings on the left, one a single colour, the other a two-colour striped. These will be birds ringed in previous seasons under the original scheme.

There may be plenty of Twite with Pale Blue site rings around between Knott End and Heysham, but also birds wearing other site colours e.g. YELLOW that is the site colour for birds ringed at Askam in Furness.

All records are important so please send any sightings to Alan (see contacts in right sidebar).
 
Thanks very much.                                                                                                   ajd

Red-throated Diver and the first autumnal Twite provide the interest

Heysham Obs
The early morning was ok if you are into poetry or fancy cloud names as the sky was filled by orangy red dappled things instead of the hoped for "clear sky meets clear-cut frontal edge at dawn"

Another colour-ringed Grey Wagtail seems to be taking up residence at Seaforth Nature reserve and has been seen there twice this last week.  Thanks to Chris Gregson.

Vis mig dawn to 1030
Redwing - 25
Song thrush - 3
Grey Wagtail - 1 (definitely a SE-bound high migrant)
Chaffinch - 93
Brambling - one in the half light - presumed just one
Meadow Pipit - 27
alba Wagtail - 50
Goldfinch - 29
Mistle Thrush - 2
Carrion Crow - 7
Sparrowhawk - 2 high to south together
Pink-footed Goose - 6
Reed Bunting - 1
Bullfinch - 3
Dunnock - 1
Jay - 1
Red-throated Diver - c0830: one appeared from 'over' the power station, turned north, then turned round, gained height and headed inland to the north-east and was a dot when last seen.  Seemed to be moulting out of summer plumage.  Unprecedented behaviour in autumn

Inshore
Med Gull - Czech adult and unringed adult north wall
Twite - one on glasswort on Ocean Edge saltmarsh
Linnet- 27 on nyger seed on north wall along with a male Chaffinch
Little Egret - one Red Nab
No sign (predictably) of any terns

Tuesday, 15 October 2013

Open-morning fare

Heysham Obs
A wet early morning at home with low cloud looked promising, but the skies cleared at Halton and, even further west, the Heysham fare was very much the clear sky variety. Not a bad morning however with dogs making a significant contribution in a "positive" and definitely negative way.  Pretty impressive for ringing with good numbers of Wrens, a few new Robins, quite a few finches and a surprising three Tree Sparrow..............but you didn't have the "feeling" of anything Scandinavian/Siberian being around with e.g. all the new Robins being Christmas-card red and the Wrens most definitely from this side of the north sea.  Similarly, very few thrushes.  Top bird during good coverage was a Snow Bunting.

Thanks very much to Skokholm for sending the Grey Wagtail pictures from yesterday

Vis mig on and off until 0930
Chaffinch - at least 61
Greenfinch - unknown but captures suggested quite a bit of movement (30 ringed)
Meadow Pipit - 16
Redwing - 25
alba Wagtail - 17
Jackdaw - 9
Rook - 5 with above
Carrion Crow - 4+36
Reed Bunting - 4
Rock Pipit - 2

Grounded
Wren - quite a few including 4 migrants on the mound
Chiffchaff - 1
Thrushes - virtually none
Tree Sparrow - three ringed at the feeder (flock)

Coastal stuff
Snow Bunting - one Ocean Edge saltmarsh shingle, then flushed by dog and flew towards the OE to Potts corner
Rock Pipit - one north wall
Arctic Tern - juv Red Nab then out to sea
'Commic' Tern - juv with above - probably Common - flew out to sea
Wigeon - 81
Med Gull - just one adult seen!

Monday, 14 October 2013

Slightly better west coast scraps and a message from Skokholm

Heysham Obs
A few interesting things happened this morning and we haven't really given the site any legwork coverage as yet (will have to be after work).  The best was a text message from Skokholm to say they had today seen and photographed a Grey Wagtail we ringed here on 4th October - virtually our last passage bird of the autumn.  Simplistically pushed west by the easterlies?  Thanks to Skokholm for contacting us promptly and a pic will be on their blogsite this evening.  Reminds me of one of my most embarrassing birding moments.  I was on Cape Clear many years ago checking mist nets in Cotters and a really nice elderly gentleman asked if he could do some ringing.  I asked if he had a ringing permit.  He then introduced himself.  Ronald Lockley.  I doubt if he had ever been asked that question before! Ooops.  If anyone from Skokholm is reading this, please could you tell me how to get in touch on line - couldn't find any 'comment' option on the blogsite or a contact email! 

Vis Mig dawnish to 1000hrs (thrushes north, rest south unless indicated)
Crossbill - four circled over the office then headed north-west at 0830 (cam from SE?)
Yellowhammer - two identical silhouettes headed south at 0820 and the only call was this species.  I think this may be the first non-singleton for here of what is a scarcity on a par with black reds and yellow-brows.
Redwing - 142
alba Wagtail - 9
Meadow Pipit - 18
Chaffinch - 127
Goldfinch - 16
Siskin- two separate 'heard'
Mistle Thrush - 2
Bullfinch - 2

Grounded
Redwing - only about 30 grounded at dawn - flew inland in half-light
Blackbird - very few - c6
Song Thrush - 8 - all flew inland
Goldcrest - 3 by office early on

Outfalls/Red Nab
Arctic Tern - juvenile flew in from out to sea at height & landed on Red Nab at 0900hrs
Med Gull - 4 Red Nab
Shelduck - 244
Wigeon - 68

Middleton late afternoon 'thrash' -western end only
Ring Ouzel - presumably the same female/imm seen twice (in different areas) within the scrub on the high part
Chiffchaff - minimum of 6, 4 with tit flock
Goldcrest - at least 5
Blackcap - female
Didn't cover the duck ponds

Thrush at Heysham Harbour

Sunday, 13 October 2013

West coast scraps

Heysham Obs
For various reasons the coverage was not very attentive this morning, especially early vis mig. More 'how do you get to the hide' this morning - thanks Mr Miles!

Vis mig dawnish to about 1000
Redwing - 77
Fieldfare - 5
Mistle Thrush - 6
Brambling - 1
alba Wagtail - 30
Chaffinch - 107
Meadow Pipit - 6
Siskin - 5
Redpoll spp - 1
Skylark - 5
Goldfinch - 16

Grounded
Blackbird - c20
Chiffchaff - 2
Goldcrest - 1
Song  Thrush - 6
Stonechat - 1 female - chased off by Robin

Moths
Blair's Shoulder Knot for the second night running - different individual and 5 other 'usual' species, including Large Wainscot

Saturday, 12 October 2013

Dawn then dead as regards thrush movements

Heysham Obs
Plenty of birds first thing and very little difference between today's and yesterdays weather other than the wind being less gusty.................but the on-going passage of Redwing and Fieldfare was certainly not via the corridor between the coast and the Morecambe-Middleton road

Vis/grounded dawnish to 1130hrs
Redwing - 199, almost all grounded birds heading inland at or soon after dawn
Song Thrush - at least 8 as above
Blackbird - c15 as above, possibly more
alba Wagtail - 16
Lesser Redpoll - 2
Chaffinch - 42
Meadow Pipit - 5
Skylark - 2
Coal Tit - 4
Robin - 4 unringed birds, one very light weight

Mound/north wall
Robin - three orange-coloured migrants being hemmed into the end of the mound by a red-breasted resident
Lesser Redpoll - one with Linnets
Reed Bunting - one in sandworks
Rock Pipit - 1
Meadow Pipit - 3 grounded
Linnet - 15

Moths
Quite a flurry after yesterdays blank

Friday, 11 October 2013

More Redwing eventually get going

Heysham Obs
Thanks very much to Andrew Cornall this morning.  Invaluable coverage as the rest of us had to go and do other things, one of them unscheduled.  So sorry you were left on your own with tricky multi-height Redwing passing north on both the seaward and landward sides.  Single observer concentration on the landward side movements was the only sensible option, but inevitably some were missed on the other side

Vis mig dawnish to 1200hrs
Redwing - 4,125 north (see above), a majority after 0935 and virtually none between the dawn birds (c200) and 0900.  Then a further 780 in the evening (or noticed that they had started again in the evening on a reserve circuit) - including high straggling flock of 420 -all still heading north although the last 25 landed in the tank farm = 4,905 recorded during the day will little/no observation 1200-1700
Fieldfare - 111 (none in evening flurry)
Mistle Thrush - 14
Chaffinch - 50
alba Wagtail - 10
Blackbird - 20+ at dawn, just the one high-flying migrant
Meadow Pipit - 29
Goldfinch - 7
Siskin - 9
Pink-footed Goose - 13
Whooper Swan - 3+9

Grounded
Blackbird - see above, but zero left by evenng
Song Thrush - 5
Goldcrest - 3
Chiffchaff - 1
Water Rail - 1

Inshore
Med Gull - 2 ad & 2 x 2CY


Thursday, 10 October 2013

Redwings and thermals

Heysham Obs
A late start but, for a change, this may not have missed a great deal as the Redwing passage seemed to increase in intensity after about 0900hrs

Vis mig 0815-1300hrs
Redwing - 5,632 - most of the movement west or north-west 'out to sea'
Fieldfare - 1 (first of autumn)
Chaffinch - 137
Siskin - 1
Meadow Pipit - 26
Coal Tit - 2
Pink-footed Goose - heard + 22
Common Buzzard - two from the south-west - one headed north, the other east
Kestrel - one east, one blogging
Linnet - 7
Skylark - 1
Grey Wagtail - 2 but both registrations may have been the ringed bird doing the rounds
alba Wagtail - just 2
Goldfinch - 17
Carrion Crow - flock of 6
Green finch - at least 9 perceived to be migrating
Greylag - two south

Grounded
2 Chiffchaff and at least 3 Song Thrush

North wall
17 Linnet ringed

Moths
2 Pink-barred Sallow







Wednesday, 9 October 2013

Frustrating Day

Heysham Obs
A bit of a frustrating day bird-wise with most of the plaudits at the moment going to a significant arrival of migrant moths where last night was most definitely the last chance weather-wise.
So the Millhouses trap was emptied early at the expense of early vis mig (one Vestal) and the Sunderland trap emptied later in the morning (Delicate, Rusty Dot Pearl, sev Rush Veneer).
In between times the Heysham trap was emptied(just Rush Veneer).

The outfalls and mound were visited, but in retrospect the wrong way round.  The very distant (from Ocean Edge foreshore) seaward end of Heysham One outfall held an interesting seemingly adult gull with rather contrasting grey/white upper wing, relevant size and white underwings.  Bonaparte's?
Unfortunately a Stena Line ferry then loomed past the wooden jetty with a long pure-white side and the gulls were completely lost against this background and the bird could not be relocated as it 'probably' followed the ferry and shifting the car also meant the scope was affected by wind-shake.
Annoying - could have nailed this on way or the other if I'd been on the 'other side' looking from the north wall. So a 'no claim' but 'keep a look out'.  Interestingly it last appeared during rough seas and a westerly sector wind.  No time to check later in the tide on Red Nab.

Inshore
Med Gull - at least 4 adults, one 2CY

Grounded
Goldcrest - 2 by office
Meadow Pipit - 11 mound, 7 Ocean Edge foreshore

Vis mig
Only managed 0915-0945ish
Chaffinch - 23
Goldfinch - 7
Meadow Pipit - 1