Saturday, 20 October 2012

Snapshot coverage

Heysham Obs
Dawn was not very promising with a niggling southerly and medium-height cloud spilling in from the west, prompting a decision to get on with a pressing workload.  Coverage of the reserve was limited to a few mist net rounds and associated snapshots of vis which seemed to increase mid-morning as the skies cleared to the north.  The outer circuit of the reserve was lapped late afternoon

Grounded Heysham NR only
Single-figures of Redwing, Song Thrush and Blackbird
Chiffchaff - 2 in north-east corner, one high in the canopy by the entrance gate, the latter with an interesting rather soft and 'feeble' call (but not tristis), but only offering silhouette views
Goldcrest - small influx with 8 ringed and about 6 in the NE corner
Robin - two unringed birds caught

Extra bits and pieces of vis mig from mist-net rounds 
Grey Wagtail - 1
Skylark - 2
Meadow Pipit - 12
Redwing - 25
alba Wagtail - 5
Lesser Redpoll - 2
Linnet - 3
Goldfinch - 27, including flocks of 11 & 7 high to SE
Siskin - heard once
Bullfinch - 1 high to south
Pink-footed Goose - 63 N
Greenfinch - at least11 high to S

Vis at Heysham Head 0740-0920
Grey Wagtail - 2
Skylark - 1 heard.
Meadow Pipit - 9
Redwing - 4
alba Wagtail - 4
Linnet - 4
Goldfinch - 16
Siskin - 1 heard
Pink-footed Goose - 475 N, 90 SE
Greenfinch 6
Chaffinch - 57
Brambling - 1
Numbers and species very similar to the Nature Reserve over the same time period.  Difficult to say whether they are the same birds, more likely just indicative of the rates per hour. Some birds arrived over Heysham Head from the east and then, on reaching the sea, circled trying to decide which way to go.  Some went along the coast, others went SE.  Other birds arrived from the NW and continued SE.  Some were just coming down the coast. 
No obvious grounded birds.

North Harbour Wall
Goldfinch 26 (mostly ringed), Twite 3 (1 unringed), Robin 2, Meadow Pipit 8 grounded, local Pied Wagtail family (mum, dad and the kid).

Ringing
15 new Greenfinch confirmed the impression that new birds were passing through today, 8 Goldcrest, just four Coal Tit with no obvious flocks on the move, 2 Goldfinch, 2 Robin (one quite orange-breasted & grey, the other very christmas cardy), 1 Song Thrush, 1 Blackbird

Moths
Epirrita spp and a Silver Y.  2 Silver Y and a Small Tortoiseshell on the yellow buddliea yesterday


Friday, 19 October 2012

Varied vis and mid-morning tits

Heysham Obs
This morning 'evolved' into quite a reasonable one after a poor start where useless uniform cloud cover at 'medium height' knocked any dawn thrush arrival on the head.  The rest of the morning saw gradual clearance to 'fine, sunny with light winds' by 1100hrs.  Interesting to note the different behaviour by two Coal Tit flocks where the birds were released together (after ringing) to try and retain the 'irruptive flock mode'.  The first was caught when the cloud cover was prominent, the second as the sky was virtually cloud-free.  The first lot just trundled into the nearest bushes and ambled their way south, the second lot circled up and within 10 seconds of release were at 'top of pylon height' and heading off noisily to the south-east.  Justification indeed for a strict protocol re-releasing these birds together instead of in dribs and drabs as they are ringed.

Vis mig dawn to about 1000hrs with a few bits thereafter
Meadow Pipit - 17 SE
Chaffinch - 182 SW
Lesser Redpoll - 4 SW
Brambling - 2 SW
alba Wagtail - 17 SE
Grey Wagtail - possibly the same off-passage bird seen twice
Starling - flock of 10 S
Mistle Thrush - 2 SW
Carrion Crow - 3+2+1 high to south
Goldfinch - 43 S
Redwing - 93 SW in dribs and drabs, no double-figure flocks!
Woodpigeon - 4+2 high to SE
Pink-footed Goose - 12+4 SE
Linnet - 3 SE
Skylark - 10 SE
Song Thrush - 2 SW
Greenfinch - at least 38 SW
Tree Sparrow - 4 together S
Siskin - flock of 25 SE
Jay - 2 S
Coal Tit - at least 16 migrants
Long-tailed Tit - 10 unringed birds were retained and released together along with two 'locals' caught at the same time - headed off to the south
What was probably a Snow Bunting was heard twice high to the west but it obviously isn't being claimed

Grounded
Hardly anything, so two Chiffchaff a little unexpected
Song Thrush - c10
Blackbird - much reduced on yesterday - 10-15
Chiffchaff - two newly arrived birds caught and ringed
Blackcap - one female ringed
Goldcrest - only two seen and both caught and ringed

Ringing
Expensive!  New-ringed stuff:  Goldfinch (45 plus a control), Long-tailed Tit (10), Coal Tit (16), Chiffchaff (2), Redwing (2), Song Thrush (1), Blackbird (1), Chaffinch (3), Bullfinch (1), Goldcrest (2), Greenfinch (10), Dunnock (1), Blue Tit (7), Blackcap (1), Linnet (2), Twite (5).  Goldfinch control was D057 sequence = pretty recent.


Thursday, 18 October 2012

More south-easterly and a different package of migrants

Heysham Obs
Love this time of year if you have just a bit of time pre-work.  With or without scarcities, each morning has a different character, sometimes a negative 'clear out', unfortunately the latter usually 'perfect ringing/staring at empty motionless nets' weather.  This morning was dodgy for ringing as per forecast, but would have been quite manageable and productive on the evidence of the wander round.  As is often the case on Thursday, I was a lone observer (with limited time) and plumped for a bit of bush coverage/'mobile' vis migging as opposed to mist nets by the office

Vis mig 0800-0930 (first half hour concentrated, final hour whilst on the prowl)
Great-spotted Woodpecker - in the right place to see one coming 'in-off' and heading high to SE
Chaffinch - 78 SW
Meadow Pipit - 5 SE
Jay - flock of 5 high to south
Coal Tit - more 'cascading from the sky' birds - 2+17+27 heading south after dropping down once
Long-tailed Tit - 3 flocks, two of them 'fast moving' single species with unringed birds (6+8) - suggesting birds in transit which had not gathered an entourage
Siskin - heard once
Reed Bunting - 1 S
alba Wagtail - 16 SE
Goldfinch - 21 SW
Greenfinch - 45 SW
Redwing - 51 SW (largest flock 32)
Snipe - 4 together S
Linnet - 5 S
Starling - flock of 15 S

Grounded
The LTT flock below the obs tower (assuming the same) was accompanied by single Blue and Great Tit and just one Goldcrest.  No sign of yesterdays YBW but a lot of the habitat is out of bounds if it has 'settled' somewhere
Chiffchaff - 2 together NE corner (both unringed)
Song Thrush - notable increase with at least 25 grounded
Blackbird - at least 30 grounded
Redwing - a slightly late arrival so may have missed dawn birds heading inland but 'only' 10 located grounded this morning
Goldcrest - just 6 located - scattered around
Treecreeper - 2
Water Rail - first of the autumn in the marsh
In addition a tack call coming from the reedbed bushes could not be identified and the bird fell silent (sounded like Blackcap)

Moths
Mottled Umber was new for the year

Wednesday, 17 October 2012

Yellow-browed Warbler at last!

Heysham Obs
Arrival at Heysham NR saw a cessation of the driving rain, a few Redwing calls, a note of the east of south wind and a search of the sheltered areas below the observation tower, some of which are within the licensed nuclear zone and cannot be advertised as public access.  The Yellow-browed Warbler was at the base of a path which has had to be closed due to an unsafe boardwalk and imminent removal of the old Observation Tower.  Apologies for having to use the "no general access" phrase on the pager, but there is no way round it for this area until the observation tower is taken down and the access track down to the Power Station made safe.  YBW found during about the 101st hour of searching during the potential arrival period so far this autumn!

Grounded
Yellow-browed Warbler - a bright individual seen for about 15 seconds at c0830hrs with a small tit flock below the observation tower - it seemed to move towards the old quarry but may have crossed the road into a copse within the power station area as the flock could not be relocated after a quick dash back to the office.  No calls heard definitely ascertained to be this species but there were quite a few Coal Tit scattered around.  However the brightness of the plumage seemed to rule out Hume's.  No further sign by 1030hrs
Goldcrest - c10, including gang of 8
Redwing - perhaps 25 grounded
Blackbird - 25-30 around - definite arrival
Song Thrush - 5+ grounded
Chiffchaff - one NE corner

Heysham Head - St Peter's Churchyard and surrounding trees/scrub
Mega habitat - should be compulsory to check this area on east winds - like next week?  Totally sheltered
Crossbill - two south
Meadow Pipit - 3 south
Chaffinch - 13 south
Blackcap - male
Chiffchaff - ordinary-looking one
Goldcrest - 3
the lower three species with a LTT flock

Vis mig
Grey Wagtail - 1 but may have been off-passage
Lesser Redpoll - 1E
Reed Bunting - 1S
Brambling - at least one SW
Chaffinch - c30 SW
Meadow Pipit - 5 SE
alba Wagtail - 6 SE
Goldfinch - flock of 11 SW
plus grounded thrushes flying inland

Tuesday, 16 October 2012

Windy webs and disrupted waders

Heysham Obs
A completely different morning to many recently, indeed since the last time we tried to run a coastal event!  This time we didn't cancel and the people who didn't turn round and go home were treated to a wader spectacular in the car park at Potts's Corner!

Webs and other coastal birds
Little Gull - a 1CY on the outfalls, joining the long-staying adult
Med Gull - 5-6 1CY outfalls, 2CY and at least one ad north harbour wall
Kittiwake - 1CY outfalls
Ringed Plover - 21 Ocean Edge, 13 heliport
Turnstone - exactly 60 on Ocean Edge grass, c10 on heliport
Pintail - 19 'out'
Auk spp, probably Razorbill - 10 out (3+7)
Linnet - 17 on seed north wall
Goldfinch - 22 on seed
Twite - one Ocean Edge saltmarsh edge (none seen north wall)
Oystercatcher - 5,500 heliport

Monday, 15 October 2012

Dawn downpour fails to deliver

Heysham Obs
A really 'messy' morning with the routine disrupted by a torrential downpour just after dawn, followed by some moderately reasonable 'vis from about 0800hrs, but nothing 'scarce' on a circuit of the reserve plus dog walk pond area (c/f Knott End and Fleetwood cemetary!)

Vis mig 0800-1000ish
Pink-footed Goose - 29 S
Grey Wagtail - 1
Jackdaw - 8 S
Skylark - 8 SE
Meadow Pipit - 9 SE
Siskin - 8 SE
Linnet - 3 SE
Chaffinch - 26 SW
alba Wagtail - 9 SE
Redwing - 65, mainly SE (& heard pre-dawn)
Song Thrush - 4 S
Redpoll - 1 S
Brambling - 2 S (see grounded)
Curlew - 2 S
Bullfinch - 5 S
Woodpigeon - 2 S
Coal Tit - just 4

Grounded
Brambling - 4 - sorry forgot to enter yesterday
Redwing - 13
Song Thrush - 10
Goldcrest - 11
Chiffchaff - 1
Reed Bunting - 1
Treecreeper - 1
Robin - 2 unringed (migrants) caught - one very orange-breasted

North harbour wall
Twite 9 (one ringed here last autumn) & 55 mixed Linnet/Goldfinch

Mammal
Grey Squirrel NE corner

Moths
Epirrata spp new for the year - all those checked here have been November Moth




Sunday, 14 October 2012

Clear weather routine plus a few Chiffchaff

Heysham Obs
Higher and more tricky vis mig this morning in clearer conditions with Chaffinch & Redwing comprising the vast majority of the records and 5 Tree Sparrow the 'highlight'.  Grounded-wise, four Chiffchaff were perhaps unexpected given the conditions and recent paucity.  The vis continued steadily until at least the early afternoon with small numbers of Chaffinch and Redwing noticeable throughout

Vis mig by the office until 1015hrs
Redwing - 281 SW in dribs and drabs with quite a few grounded
Song Thrush - 6 SW as singletons
Carrion Crow - 11 S
alba Wagtail - 11 SE
Chaffinch - 336 SW
Meadow Pipit - 7 SE
Linnet - 4 S
Coal Tit - dribs and drabs, possibly no more than 25-30 (15 ringed during morning)
Goldfinch - 38 S
Rook - 9 NE with Jackdaw
Jackdaw - 4 NE
Raven - 2 S
Greenfinch - very few this morning - no more than 10-15 perceived flying SW and very few around feeder
Grey Wagtail - 1 SE
Mistle Thrush - 3 SW
Tree Sparrow - flock of 5 S
Pink-footed Goose - 78N & flock heard only to west
Jay - 3 S
Reed Bunting - 1 SE
Skylark - 17 SE

Grounded
Blackcap - 1
Chiffchaff - 4
Goldcrest - c5 new
Great Tit - a ringing total of 6 for the day is very high for here - obviously a bit of movement

North wall
About 50 small finches around, mainly Goldfinch but also including 10+ Linnet and at least 4 Twite
Rock Pipit - 1
Chaffinch - one grounded on mound
Meadow Pipit - 4 on mound

Ringing
New birds:  Redwing (17), Coal Tit (15), Wren (1), Goldcrest (4), Chaffinch (13), Chiffchaff (2), Blue Tit (2), Great Tit (6), Dunnock (1), Blackbird (1), Greenfinch (just 3 - conspicuous by absence this morning), Goldfinch (1),

Moths
Catoptria stigmatella and a single Green-brindled Crescent


Saturday, 13 October 2012

A nice varied morning by the office

Heysham Obs
This was very much a 'big sit' list this morning as I was "tied" to mist nets and vis mig, as well as having to deal with a heavy shower mist-net-wise.  Going to have to work this evening as spent far too long on coverage today!

Vis mig dawn to 1030hrs
Redwing - 325 SW, including flock of 140
Mistle Thrush - 3 heading SW with a flock of Redwing (definitely MT!)
Goldfinch - prominent this morning with 57 S and 3-4 grounded flocks
Meadow Pipit - 29 SE
Grey Wagtail - one heard in the distance early on
Reed Bunting - 5 SE
Chaffinch - 168 SW
Greenfinch - an attempt to isolate vis suggested c84 SW
Song Thrush - 10 on vis mig, heading SW in ones and twos, 14 grounded birds headed inland
Bullfinch - a prominent passage this morning with 17 heading S/SW at considerable height, including a flock of 5
Brambling - one SW with an early group of Chaffinch
Coal Tit - at least 35 south in flocks of up to 6 (19 ringed)
Starling - ignoring the ex-roost west to east birds, 63 flew south in four flocks
Blackbird - 4 high to SW and c15 grounded and heading inland just after dawn
Lesser Redpoll - 2 S
Golden Plover - one south (rare here)
alba Wagtail - 25 SE
Skylark - 14 SE
Common Buzzard - one high to the east heading south
Sparrowhawk - 1 S
Kestrel - one low to south may have been on vis mig
Curlew - 5 S
Siskin - 15 SE
Carrion Crow - at least two southbound high-flyers
Jackdaw - one flock of 6 S
Pink-footed Goose - 25 SE
Cormorant - 2 S
Yellowhammer - a female/imm flew low from the north, landed for about 10 minutes before heading SE

Grounded
Bear in mind that all this was from by the office - no reserve circuit (yet)
Stonechat - female (IOA) - headed off the plateau towards the tank farm
Treecreeper (one ringed)
Chiffchaff - 1 (ringed)
Blackcap - one very heavy off-passage female ringed and another calling
Goldcrest - 10
Robin - two lightweight birds ringed
Wren - 3 ringed
Song Thrush and Blackbird see above

Ringing
Not too bad considering limited to nets by office & disrupted by shower:  New birds:  Coal Tit (19), Robin (2), Goldfinch (6), Goldcrest (5), Greenfinch (7), Blackcap (1), Wren (3), Blue Tit (1), Chiffchaff (1), Treecreeper (1)

A further 18 'blogging" species were seen from the office vantage point, giving a 'big-sit-type' total of 52 species with no wetland or intertidal stuff within visual range to give 'easy' additions.  Linnet was the unexpected absentee from the vis.

Friday, 12 October 2012

Was anything missed?

Heysham Obs
The early morning received no coverage today as a late night and unfavourable forecast (especially for mist-netting) took its toll.  A quick whizz round suggested that perhaps a bit of effort might have been worthwhile as there were plenty of breaks between short showers

Vis by the office 0830-0845
Meadow Pipit - 2
Chaffinch - 6

North harbour wall area
Twite - 2 (couldnt see whether ringed or not)
Linnet - 21
Goldfinch - 8
Rock Pipit - one
Meadow Pipit - 11 grounded
Razorbill - flock of 4 'out'
Med Gull - adult

Red Nab area
Little Gull - adult
Med Gull - 2 1CY
Knot - c6,500

Moths
Light-brown Apple Moth in the trap & amazingly still a Nettle Tap moth in the mist net ride next to the office

Thursday, 11 October 2012

Pre-frontal trickle

Heysham Obs
A few bits ahead of the weather front this morning.  A horse and trap racing around on Middleton shore pushed all the waders up to the Ocean Edge end, 'allowing' location of a juvenile Curlew Sandpiper.

Heysham NR circuit/vis mig to 0930
Chaffinch - 36 SW
Goldfinch - 17 SW
Siskin - heard once
Reed Bunting - one S
Bullfinch - 1+2 high to south
alba Wagtail - 6 SE
Woodpigeon - 8+5 S
Coal Tit - 7+8+12 S first thing, then no further movement (none(!) seen during circuit of reserve)
Curlew - one high to south
Meadow Pipit - 17 SE, all just before the rain in two groups

Song Thrush - 16 grounded first thing, then inland
Blackbird - at least 12 behaving like migrants first thing, then inland
Redwing/Fieldfare - no sign (c/f east of here)
Goldcrest - small influx with c15 seen (4 ringed)
Blackcap - just the one  seen (& ringed)
Tawny Owl - one with a halo of Great Tits and the like in the eastern woodland - flew across the road on to golf course

Ocean Edge/Red Nab
First visit for a few days!
Med Gull - just two adults
Wigeon - 45
Shelduck - 81
Knot - 6,500
Bar-tailed Godwit - 395
Dunlin - 2,200
Curlew Sandpiper - juvenile