Slow Start to 2019

The first three months of 2019 have been a slow one on the ringing front with seemingly continually bad weather any time we have some availability. Ringing at exposed coastal sites presents lots of problems with wind, usually some 10+ mph stronger than in Coleraine.

We haven't been totally idle and did manage three visits to Castlerock Golf Club and a single session at my work place in Magilligan.

Blackcap

The visits at Castlerock took place on the 5th Jan, 19th Jan and 24th Feb producing 41 new birds and eight retraps.

Species	New	Retrap	Total
Blackbird	5	1	3
Blackcap	1		1
Blue Tit	5	2	7
Bullfinch	7	4	11
Chaffinch	4		4
Dunnock	2	1	3
Fieldfare	5		5
Greenfinch	4		4
Robin	1		1
Song Thrush	6	1	5
Wren	1		1
Totals	41	9	45

Fieldfare

The run of Fieldfares continued with another five, taking us to nine for the winter at the site. I still reckon we could up this substantially with a bit more tweaking and effort but certainly a big improvement. Another wintering Blackcap is always nice and it continued to a bumper winter for Song Thrushes.

Song Thrush

Magilligan Field Centre

I haven't touched on my work place previously but I work at the Magilligan Field Centre where I had been feeding the birds through the early winter. The facility is set amongst improved farmland on the flat lands of Magilligan and has a decent number of trees and hedges around the perimeter.

The main lure is the wintering flock of Tree Sparrows which also breed here in sealed nest boxes around the small nature garden.

Tree Sparrow

I have been doing the odd bit of ringing here and there through the autumn/winter up until the 4th of January catching 166 new birds and 48 retraps.

	New	Retrap
Blackbird	7	2
Blue Tit	14	12
Chaffinch	41	4
Coal Tit	2	4
Dunnock	1	1
Goldcrest	3
Goldfinch	37	4
Great Tit	8	8
Greenfinch	5	1
HouseSparrow	18	3
Pied Wagtail	1
Robin	7	3
Song Thrush	1
Starling	1
Tree Sparrow	17	3
Wren	3	3
	166	48

Greenfinch

I was particularly pleased with the number of Tree Sparrows and also the House Sparrows, a species I don't ring all that often. I had intended to continue feeding in to the mid-late winter but I let it slip. I did have the odd Lesser Redpoll and Siskin begin to visit but once the nyjer disappeared so did they. In the snowy conditions we had Fieldfare, Redwing, Skylark and Snipe all appear in the grounds but no attempts were made to catch them.

House Sparrow

Pied Wagtail

Spring looks to have arrived finally and so too has our drive to get out ringing (I hope). With the loss of our main site at Portstewart Strand we will need to do a bit of testing out to get a proper migration site up and running.

Turn of the year - 2017/2018

It has become a reoccurring theme that on recent posts I begin with an apology for the lack of updates and again I'm a week shy of two months without a post, so....sorry!

We have been pretty idle on the North Coast and haven't done any ringing since our last visit to Portstewart Strand on the 27th of October through issues of weather, free time and the others cooped up indoors with a three week bug.

John and I finally got back into action on the Sunday the 7th with a the first visit to Castlerock since last February. The Sea Buckthorn scrub and the millions of berries have been absolutely bubbling with birds since the end of autumn and we had been itching to make our first visit. It was a cold start at 07.30 - -3°C, crystal clear skies, still and a hard frost which we thought we would be perfect to entice the ground feeding winter thrushes from further afield. Throughout the winter I had only noticed around a dozen Fieldfares amongst the scrub daily but we called the weather correct and many more appeared with c75 plus c50 Redwings, which aren't regular.

Redwing

We did try our various tapes to try and lure them into the nets but were absolutely unsuccessful and only caught two Redwings which were caught before the tapes - even the infamous 'Latvian love song' failed. We are restricted with the placement of our nets to the bottom of the hollow and generally the thrushes stick to the bushes on the safer higher slopes so we need to think up a new plan to catch them. There were also decent numbers of Blackbirds and Song Thrushes but only caught two of the former.

Our nets are all along the bottom centre of the scrub but thrushes prefer areas to the left

The thrushes aren't the only interest at the site but also the finches. These days Castlerock is about the only site where we encounter Greenfinches and another 6 caught today was nice. As with recent winters there is a healthy population of Bullfinches with probably 15-20+ and another three were trapped. Chaffinch numbers were a quarter of what they normally are with perhaps a dozen about. We finished with a nice mixed catch of 24 new birds of 9 species.

Greenfinch

Castlerock Ringing Totals - 07/01/2018
                  
                                New     

Blue Tit                  4

Bullfinch                3     
Chaffinch               2            
Goldcrest               1
Greenfinch             6           

Redwing                 2
Robin                     3

Song Thrush          2
Wren                       1

Totals                    24      

The second Copeland Bird Observatory winter training session took place back on the 17th of December with seven in attendance all together. The forecast had been looking pretty ropey but the rain stopped just before arrival and started as we slipped onto the motorway home so it worked out great. 

It was much quieter this time out with the wild bird seed field being less productive with only six each of Chaffinch and Linnet compared to the last visits 22 and 29! Like this period last year the Blackbirds descended on the apple trees but we didn't match the catch of  21 new birds but 12 in one session is still great. Another winter Blackcap is nice catch and going by reports across Ireland this year they are increasing rapidly or simply visiting feeders more!  

Blackbird

Antrim Ringing Totals - 17/12/2017
                  
                             New       Retraps

Blackbird              12              1

Blackcap                1
Blue Tit                  3              2
Chaffinch               4              2
Coal Tit                  6              3
Dunnock                2              
Goldcrest                                1
Great Tit                 2               6
Lesser Redpoll      1
Linnet                    5              1
Long-tailed Tit      3              2
Robin                     1              2
Wren                                      1

Totals                   40             21         

Earlier this week I had nipped across to the local retail park and noticed a large number of Pied Wagtails sprawled across the car park so I decided to watch them for a while. I've seen them here before when visiting the Supermarket across the park but never in such numbers and wasn't sure where they roost. I arrived at the right time as I was able to watch them go in to roost and estimated there to be around 250 birds. 

Where they roost looks quite difficult to set nets and there is a 30 foot vertical drop over the hedge so it will take a little bit of ingenuity but we are going to give it a go if we get a chance. Given the sheer numbers, some must be travelling quite a distance so it will be interesting to see if we can produce any results.

72 Pied Wagtails after the main portion had entered the roost

With the turn of the years starts a new season of the Patchwork Challenge. Last year I finished with a total of 130 species which was seven species up on 2016 and gave a score of 164 points. In my Coastal Irish League I finished fifth on points but had the second most species recorded. In the comparative score league I finished third. My CBO patch didn't get as much attention as I had hoped with only 5/6 visits but I achieved an encouraging 81 species and a score of 101 and finished fourth in the comparative league.

I've kicked off the 2018 list and recorded 58 species so far including two which I didn't get until October last year, Great Northern Diver and Redwing. I've set myself a high-bar but with equal effort and a bit of luck I could better it!

Phone/Binocular record shot of one of two Great Northern Divers on the 7th 

PSS Ringing + Blawit and BHG Recoveries

John, Dineka and I were out again on Sunday morning in what were forecast to be perfect conditions.  We were on site for around 06.15 and set the usual nets minus the yet to be cleared West Ride.  Unfortunately the forecast proved wrong and we were hit with a prolonged spell of misty rain.  We waited it out for over an hour as the forecast maintained there would be no rain and took down a few of the furthest nets.
There were a few new birds about in the bushes with a couple of calling Willow Warbler, Song Thrush, Goldcrest and Blackbird.  Other birds around included the first arrival of Snipe with c25 feeding on the open mudflats, a single Great Crested Grebe and a flock c30 Swallows.  Blackcaps were again conspicuous in their absence with no birds heard or seen for a few weeks now.  At this time of year we would expect to catch 4/5 birds per session so it may hint at a poor breeding year.  Any Blackcaps we catch from now to December are quite possibly migrants from elsewhere.  The few Willow Warblers we heard today are likely to be the last of the year.       

Whitethroat

Despite the rain stopping play we managed to catch a nice mixed bag of birds, if not numbers and it was clear that there were some birds moving with the capture of our second Whitethroat for the year and site (they don't breed at PSS), plus a juvenile Stonechat and Sedge Warbler.  We also managed a new ringing tick for the site in the form of a Pied Wagtail.  There are usually a few pairs around the estuary although they don't often venture near the nets.  We also get autumn movements of White Wagtails but they tend to stick to the mudflats.  The feeders failed to attract many birds but they are still being heavily used so I'll put that one down to the weather. 

Portstewart Strand 14/08/2016                                     
                                       New     Retraps
     
Bullfinch                          1
Dunnock                          1
Goldfinch                         5           
Lesser Redpoll                                 2
Meadow Pipit                   1
Pied Wagtail                     1
Reed Bunting                   1
Robin                                1                        

Sedge Warbler                  1
Song Thrush                      2
Stonechat                          1
Whitethroat                       1
Wren                                 1

Total                                17             2        

Pied Wagtail

Gary from the Northern Ireland Black-headed Gull survey has been out ring reading on the North Coast and has picked up the first mover from the Black-headed Gull chicks ringed at Inch this year.  Surprisingly it was one of the 39 birds ringed on the 8th of June without a colour ring that he spotted at the East Strand, Portrush (in our broader local patch); 34 miles from Inch.
With 122 birds now bearing colour rings we are expecting a number of recoveries and it will hopefully paint a better picture of the winter movements of these birds.  Whilst out, Gary also picked up the returning BHG from Finland at Christie Park, Coleraine plus a partial ring read on a Sandwich Tern - DK6678#  Ring a bell to anyone?

Black-headed Gull movement

The ringing details of the latest colour-ringed Black-tailed Godwit have arrived and it is the second bird we have picked up from Charente Maritime, Moëze (A) on the west coast of France, roughly 30km south of La Rochelle. 
It was ringed on the 7th of March 2009 as a 2+ year female and sighted on the Bann Estuary 2613 days later at a distance of 686 miles.  The bird was re-sighted three times around the Moëze area  - 24/08/2010, 08/03/3012 and 07/12/2012.  It was also sighted in Conyer, Kent (B) in England on the 14th of October 2011 and located exactly a month later on the north coast of France near Pontorson (C), 214 miles away.     

Colour-ringed Black-tailed Godwit Movement

Details of the last bird from Moëze are available from the post on the 12th of May 2015 -
http://causewaycoastrg.blogspot.co.uk/2015/05/french-and-icelandic-black-tailed.html


We plan to have our first go at catching roosting Swallows this Thursday so hopefully there are birds about.  Once we finish up with the Swallows we plan to head to Rinnagree for another Storm Petrel session.

June Bits and Pieces

Time has been limited thus far in June, so we have only managed bits and pieces, here and there.

 Back at the start of the month I re-visited the Castleroe Wood nest boxes to ring the 5 broods that weren't ready in May.  The poor breeding season for Blue & Great Tits continued with only three of the broods having some success.  The first brood had 1 chick and 2 cold eggs, brood two was 2 alive plus one dead chick, brood three were 5 dead chicks, brood five (the only Blue Tits of the season) were 7 cold eggs and brood five was 2 alive & 2 dead. 

 

 Great Tit

Normally from the 30 boxes (now 29) there is c75% occupancy but that was down to 26/7% occupancy producing only 16 chicks to a ringable age.  All those ringed were Great Tit, so it may be the disastrous season for the Blue Tits that is skewing the results. 

 Great Tit

Each year a pair of Pair Wagtails nest around my house, usually managing two broods.  This year they choose the new nest box nestled in the Climbing Hydrangea.  I ringed the 4 chicks on the 9th of June and they have since fledged.  Hopefully the adults will go again for brood two.

Pied Wagtail 

 

 

 

Last week Adam McClure from the Northern Ireland Raptor Study Group came up to check out some birds of prey nests around the University of Ulster in Coleraine.  Thanks to Adams tree climbing skills we were able to access a couple of nests, although the presumed Buzzard nest was empty but we did get an active Sparrowhawk nest.  There were 3 chicks in the nest with one male and two females.

 



Another of Adams main projects is running the Northern Ireland Black-headed Gull Survey, which has produced some nice results.  You can check out more information on the blog below.

http://bhgullsni.blogspot.co.uk/

 Adam hard at work

On Saturday morning John and Steve had a session at the University river site.  In very nice conditions (for basking in the sun) they managed a dozen birds including the first Whitethroat of the year, a couple of Starlings and a few more fledglings of common species.