Friday, 21 November 2014

20th-21st November

The sun finally came out on the 20th but not for long-it was gone again by the following day as signs of the next south-easterly storm began to show itself by afternoon. A ringing session at Holland gardens early on the former date yielded at least 3 unexpected Long-eared Owls about at dawn (2 of which were later trapped and ringed) and also a late Dunnock. A Short-eared Owl was then seen flying south past the Observatory over the sea on 21st when 2 Goldfinches popped up at the north end. We don't usually report Rock Doves but an impressive build up of 118 in the crop fields around the Observatory was noteworthy with the same food source no doubt attracting the Yellowhammer which was seen on both dates. The Green-winged Teal remains as do 7 Barnacle Geese, up to 50 Pink-footed Geese and the 2 European White-fronted Geese. There have been a few more Tundra Bean Geese and a turnover of birds seems likely, with 7 on the 20th becoming at least 9 (possibly 10) on the 21st.
Long-eared Owl


17th-19th November

Apologies for the lack of recent updates-we've had a few internet issues lately. Most of the interest from the three day period has been Goose orientated with at least 5 Tundra Bean Geese present throughout, along with 2 European White fronted Geese-with the juvenile Greenland White-fronted Goose still on 17th, Up to 54 Pink-footed and 7 Barnacle Geese throughout and the Pale bellied Brent Goose again on 19th. The drake Green-winged Teal continues to be seen daily, slightly odd was a Little Auk which flew inland from Nouster Bay on 18th while dwindling numbers of Woodcock left just 6 by the 17th. Thrushes continue to feature with 2 Mistle Thrushes and a Ring Ouzel new on 19th, a peak count of 12 Song Thrushes the same day while approximate daily totals of the other species have fluctuated at around 150 Blackbirds, 200 Fieldfares and 80 Redwings. Occasional Chiffchaffs and Goldcrests have been seen daily, the highest count of Robins was 18 on 17th when the Tree Sparrow was also seen again. A couple of Goldfinches on 18th included at least 1 un-ringed (hence new) bird and on 19th there were 3 Woodpigeons, a smart male Mealy Redpoll at Rue and an impressive count of 225 Snow Buntings.

Sunday, 16 November 2014

16th November

The never ending Autumn continues (not that we're complaining!) with blustery easterlies again seeing large numbers of birds sheltering on the leeward coast. The day's highlight though was a duck, with a less than annual (but 3rd this year) drake Goosander on Gretchen for a few minutes early morning. After yesterday's single it looks like we're on for another Tundra Bean Goose influx, 6 today began with a pair in fields east of Holland House followed by a group of 4 more near the Observatory in the evening. Mirroring the last, 2011 influx they were joined by 2 (adult) European White-fronted Geese on the west coast but bucking the trend was a juvenile Greenland White-fronted Goose in the company of the first 2 Bean's. There were also 58 Pink-footed Geese still, plus 14 Woodcocks, a Jack Snipe, 647 Herring and 109 Great black-backed Gulls. More waves of Thrushes seemed to arrive, with increased counts of 281 Blackbirds, 24 Song Thrushes and 210 Redwings while Fieldfare numbers reduced to 147. A couple of  Short eared Owls were on the west coast and other passerines included 2 Black Redstarts, 21 Robins, 2 Blackcaps and 4 Common Redpolls-the later at least were definitely new.

Goosander-one day the sun will come out!!
 
And almost as bad-2 of today's Tundra Bean Geese

Saturday, 15 November 2014

14th-15th November

Not so much to report from the 14th, but a Yellowhammer was new at Holland gardens, a few more Woodcock were seen (5) and there were still large numbers of 'big' Gulls around with 565 Herring and 210 Great-black backed Gulls counted. Heavy rain overnight brought more new birds on a calmer 15th, the highlight being a Tundra Bean Goose at Viggay and also seen were 54 Pink-footed Geese, the 7 Barnacle Geese and Pale-bellied Brent Goose again at Bewan. The Green-winged Teal was still present (as was the American x Eurasian Wigeon hybrid at Bridesness) and presumed wintering Tufted Ducks increased to 23. There were also 14 Woodcocks, a Short-eared Owl at Stennabrek, a Black Redstart at Howar, Ring Ouzel at Viggay, 200 Blackbirds, 298 Fieldfares, 3 Chiffchaffs, a ringed Goldfinch at Howar, a Siskin new at Bridesness and 97 Snow Buntings.

Friday, 14 November 2014

12th-13th November

Its a bit late for the strong south-easterlies of the last few days to bring masses of birds but newcomers are still arriving and the birding is good given it's mid-November. Another wave of thrushes late in the afternoon on 13th saw Blackbirds treble from recent numbers to 173-the majority on the sheltered west coast. There were also 80 Redwings, 3 Black Redstarts (including an adult male), 8 Blackcaps, 5 new Chiffchaffs while 2 Goldfinches were likely the birds from the 11th. Increased numbers of Gulls are also typical during such winds and 589 Herring Gulls and 321 Great black-backed Gulls were present. The following day 632 of the former and 453 of the latter were counted and there was also a Great Skua, 3 Whooper Swans, 59 lingering Pink-footed Geese, the Pale bellied Brent Goose again and 12 Pintail.  The drake Green-winged Teal was on Gretchen Loch on both dates while 2 Short eared Owls at Torness were new on 13th. Robin numbers were up on that date to 24, Fieldfares up to 107, at least half of the 171 Blackbirds were likely different from the 12th as were 2 of the 3 Black Redstarts. There were also 12 Song Thrushes, a handful each of new Dunnock's, Goldcrests, Finches and 71 Snow Buntings.

Tuesday, 11 November 2014

10th-11th November

The 10th was another still, windless day but a change on 11th to the strong south-easterlies again means there's no let up in the birding just yet. The main sightings from the former date were of 2 Sparrowhawks (with a new male trapped and ringed), 3 Hen Harriers, 4 Knot, 26 (late) Black-headed Gulls passing south, a Woodpigeon, 34 Twite, 2 Goldfinches and 40 Snow Buntings. The drake Green-winged Teal was present on Gretchen on both days and there was also a smattering of new Robins and Warblers, while any Thrushes seen were thought to be mainly lingering birds. On 11th the Short-toed Lark was found to still be present in the stubble field at Nether Linnay and of the new arrivals 9 Goldcrests on the western coast were the most notable. There was also a Water Rail on the coast, 2 Dunnocks were likely new and a Black Redstart was caught and ringed in the new Heligoland trap.
Black Redstart

Dunnock


Sunday, 9 November 2014

8th-9th November

Much more pleasant conditions over the last few days have allowed us to have a good look around the island in the aftermath of the latest south-easterly storm. The 8th was definitely a day for the ringers with the mist-nets at Holland House open all day and 110+ birds were trapped and ringed. A good total of some 88 Blackbirds were processed while the 12 Woodcocks caught and ringed represents a new annual record in itself-a total of 9 were ringed in 2013, and the annual total most years is of only 4 or less! A Yellow-browed Warbler in the Nether Linnay crop and Great Grey Shrike near the School were the highlights and counts from the day came to 6 Barnacle Geese, a Sparrowhawk (trapped on 9th and found to be wearing a Norwegian ring), 39 Woodcocks, 2 Woodpigeons, a Short-eared Owl, a Dunnock, 22 Robins, 228 Blackbirds, 230 Fieldfares, 11 Song Thrushes, 182 Redwings, 3 new Blackcaps and a Common Redpoll. Most of those listed above were present in similar numbers on 9th, but 33 Rock Pipits were counted, Robins increased to 33, there were also 3 Black Redstarts, 308 Fieldfares, 3 more new Blackcaps and 6 Chiffchaffs included 3 'Siberian' type birds with newcomers at Newbiggin and Holland gardens. Presumably the same juvenile Pale-bellied Brent Goose reappeared at Trolla Vatn, likewise a Great Grey Shrike in the middle of the island was presumed to be yesterday's, but 10 Rooks were new in as was a Water Rail in the rocks at Stromness Point and Snow Bunting numbers were up to 95.

Saturday, 8 November 2014

7th November

Another torrid day weather wise, with heavy rain throughout although the strong south-easterly wind was more tolerable by late afternoon. After almost 24 hours of being stuck indoors we had to just get outside and with the first walk of the traps resulting in a Great Grey Shrike caught and ringed and 10 Woodcocks seen there was plenty of incentive to go and get wet!! A second Great Grey Shrike was found sheltering along the west coat near the airfield and the Woodcock total reached a record breaking 174-although with less than a third of the island covered the real total would have no doubt been in excess of 300!!! Only the (apparently) sheltered north and west coastline were checked in 4 hours of afternoon birding with remaining sightings comprising 2 Long-eared Owls (Antabrek/Dennishill), 3 Short-eared Owls (2 on the rocks off Senness/West dyke), a Black Redstart, 356 Blackbirds, 55 Redwings, 185 Fieldfares, 10 Song Thrushes and 21 Snow Buntings.

Great Grey Shrike


Thursday, 6 November 2014

5th-6th November

A couple of completely different days with a cool, northerly wind yet pleasant day on 5th replaced by south-easterly gales and heavy rain rendering the 6th un-birdable past 12pm! On the former date the Short-toed Lark was found to still be present in the stubble field at Nether Linnay while the drake Green-winged Teal remained on Gretchen Loch. Also seen were 13 Pintails, a late Kestrel, 2 Black Redstarts-including a new individual at Howar, a similar selection of the usual Thrushes, Robins and Warblers also included some new birds, 75 Twite, a Mealy Redpoll and 61 Snow Buntings. An early attempt at sea-watching on 6th had some unexpected results, with 4 eared-Owls (too distant to be identified) picked up separately and then coming in-off west of the Lighthouse in just an hour! A juvenile Pomarine Skua, Great Skua and 'dark' phase Fulmar were more predictable while an attempt at birding around the (slightly) sheltered Westness area found a Long-eared Owl offshore and attempting to come in there which was presumed different from the sea-watch birds. There were also at least 5 Woodcocks and a Jack Snipe plus several Thrushes and Robins sheltering around the walls so it'll be interesting to see what's around when the weather's more co-operative.

Tuesday, 4 November 2014

3rd-4th November

Some cracking winter sunshine on 3rd allowed for plenty of time in the field and the mist-nets at Holland House to be opened for most of the day. There were no stand out birds and Thrush numbers were much reduced but counts of other passerines came to 73 Robins, 2 Black Redstarts, a Dunnock, 14 Blackcaps, 4 Chiffchaffs, 15 Goldcrests, 11 Chaffinches, 5 Bramblings, singles of Greenfinch, Siskin and Mealy Redpoll and 45 Snow Buntings. We've been keeping an eye on a 'quack' we originally identified as a moulting/1st winter American Wigeon and from the onset there had been a few nagging concerns that it "wasn't quite right"! Its been seen well at Bridesness a couple of times over the last week and we're now fairly sure it has to be a hybrid American x Eurasian Wigeon-never mind! Other birds on 3rd were 4 (perhaps wintering) Little Grebes, 4 Hen Harriers, 8 Woodcocks and a Great Skua. The 4th really did feel like winter wasn't far away with a cooling northerly wind blowing all day. The drake Green-winged Teal was seen on again on Gretchen and the 1st winter male Bluethroat was still present in the seaweed furrows on the beach at Hooking. A drake Goldeneye was also seen and 3 Black Redsarts included at least 2 new birds at the north end of the golf course.
Bluethroat
 
Whooper Swan
Presumed hybrid American x Eurasian Wigeon
 


Sunday, 2 November 2014

2nd November

There's still plenty of birds coming and going through the island as there's no sign of the autumn finishing just yet. Today's quality was provided by the second drake Green-winged Teal of the autumn on Gretchen Loch from mid-afternoon. Clearly a much less advanced individual than the 'full adult' present on 26th October, it still has a large number of un-moulted juvenile/eclipse plumage in the form of 'barred' feathers in the flank and covert areas. Also worthy of a mention were a Long-eared Owl near Longar, a Grey Wagtail at the Pier and a smart, adult male Lesser Redpoll caught and ringed at Holland gardens. Counts of commoner species were essentially similar to yesterday, with 8 Woodcocks, 78 Robins (fewer than on 1st, but there's clearly some turnover as none of the recently ringed birds were re-trapped) , a Black Redstart, 2 Ring Ouzels, 715 Fieldfares, 619 Redwings, 9 Song Thrushes, 68 Blackbirds, 2 new Blackcaps and 18 Goldcrests. There was also a Greenfinch at the Observatory and single Sparrowhawk and Peregrine among the raptors seen.

Green-winged Teal
 
Lesser Redpoll

Saturday, 1 November 2014

1st November

Inevitably, in brighter conditions and a moderate southerly wind there wasn't quite the sheer volume as yesterday, but nonetheless it was a very enjoyable day in the field with plenty of newly arrived birds. Highlights included the Bluethroat at Hooking again (which was still being ultra elusive and its exact race has still to be determined), a Yellow-browed Warbler in the irises at Garso Loch while a late female Redstart at the Lighthouse was surprisingly, ordinary looking! Counts of passerines came to 124 Robins (with 59 of them in section F-the only route fully covered today!!), 3 Black Redstarts, 2 Ring Ouzels, 133 Blackbirds, 589 Fieldfares, 13 Song Thrushes, 1705 Redwings, 10 Blackcaps, 9 Chiffchaffs, 16 Goldcrests, 2 Siskins and a Mealy Redpoll. A Common Scoter off the north end was perhaps the bird off the links a few days ago, while other wildfowl of note were 391 Wigeons, 6 Gadwalls, 9 Pintails, 7 Whooper Swans, 41 Pink-footed and 7 Barnacle Geese. At least 4 Hen Harriers were present as were single Long-eared and Short-eared Owls. Just 6 Woodcocks were typical of the brighter skies, 3 Jack Snipes were also flushed, a Grey Plover at Bewan and 2 Great Skua's passed by at sea.
Water Rail

31st October

After all of yesterday's wind and rain, we thought there might be the odd new bird in today. And there certainly was-thousands of them!!! From first light Thrushes, in particular Fieldfares filled the fields around the Observatory with many flocks moving straight out to sea and others not even landing, passing down the west coast and on towards mainland Orkney. The days total of 6561 (including 4500 out south) is actually a conservative one, yet still represents a new island record while also chipping in were some 1655 Redwings, 187 Blackbirds, 2 Ring Ouzels and 25 Song Thrushes. The best bird was a Bluethroat at Hooking, a male which was likely of the 'white-spotted' race but it was frustratingly elusive and this wasn't confirmed. Robins were also pretty evident with 137 counted perhaps not truly representing the total on the island-there's probably at least 300 here with both of the 2 (out of 6) census routes which were covered today each housing 50+! Also logged were 6 Black Redstarts, a Wheatear,11 Blackcaps, 12 Chiffchaffs, 31 Goldcrests, the Tree Sparrow, 3 Mealy Redpolls, 32 Snow Buntings and a Yellowhammer. There were 2 Greenland White-fronted Geese on the west coast, 2 Sparrowhawks seen, a Short-eared Owl (with another found dead), at least 51 Woodcocks, a Woodpigeon, and a Water Rail trapped and ringed at the Observatory-just another breathless day on North Ron!!!

Thursday, 30 October 2014

The Canada Goose on North Ron 9th-11th Oct 2014

We don't see many Canada Geese on North Ron and those which we do see are usually the large, feral British birds. This individual was first seen on 9th Oct with Tundra Bean Geese (among which it clearly looked smaller) and was later seen/photographed with Pink-footed and Barnacle Geese.



 
 We're novices at the 'small race' Canada Geese and originally considered the bird might have been a Todd's Canada Goose Branta canadensis interior but we're now thinking it's too small and a shorter looking neck has led us to consider Lesser Canada Goose B.c.parvipes and Taverner's Canada Goose B.c.taverneri as possibilities.
Features of note include;
 
-largely brown breast and flanks with a small whitish collar at the base of the neck
-narrow brown fringes to coverts
-very obvious black gular line
-lower half of chinstrap appears creamy white, brightening to be whiter at the top
-possibly a rounded head shape
-difficult to be certain of the bill size/shape-seems medium sized, possibly too large for taverneri and perhaps a better fit for parvipes
-small overall appearance, size is only slightly larger than Pink-footed Geese with relatively short looking neck (perhaps not long enough for Todd's?) and fairly short looking legs with a similar looking 'carriage' to the Barnacle Geese.
 
 
 

 
Expert opinion would certainly be appreciated-anyone with much experience of these forms can email us directly at northronbirdobs@hotmail.co.uk with their thoughts
 

30th October

A strong south-easterly wind left us all chomping at the bit to get out but heavy rain from mid-morning made for pretty torrid conditions. Only the west coat of the island was checked during the afternoon, but it was pretty evident that the majority of birds were dropping into the island during the very final hour of daylight so tomorrow looks like being an even better day. Several scarcities were found such as a soggy Short-toed Lark at Nether Linnay, where there was also a Hawfinch and a very late (and also soggy) Spotted Flycatcher caused some alarm briefly! A Red-breasted Flycatcher at Doo-geo in the near darkness will be double checked for the rarer option tomorrow, while counts from less than 20% coverage were 6 Woodcocks, 19 Robins, a Ring Ouzel, 19 Blackbirds, 28 Fieldfares, 15 Song Thrushes, 478 Redwings, 6 Blackcaps, 3 Chiffchaffs, 14 Goldcrests, 4 Bramblings, a Common Redpoll and 13 Snow Buntings.