Monday, 30 November 2020
Tuesday, 29 September 2020
I had decided to keep this website mainly for Black-Headed Gulls but again due to COVID restrictions I am not going out as much. But unfortunately, coloured ringed Black-headed Gulls are not being sighted by me locally at the moment. I was at Bushy Park, which I went to to investigate new a Swan Family (which turned out to be the Family from Terenure College a mile away) and spotted a Polish Black-Headed Gull I haven't seen for years.
Black-headed Gull White [TUUA] was ringed in Poland, as an adult in 2016 and although I haven't seen it since 2017, it was recorded in Dublin in 2018 and 2019. It wasn't interested in the bread being fed to the ducks, so ring photographed underwater.
Wednesday, 26 August 2020
I haven't been blogging as frequent as I used to. Studying from home means that I am not at all the places I usually ring read. Today I had a one of my delayed final exams and afterwards took a walk to the Great South Wall in Dublin Docks. Two of our Herring Gulls were sighted.
Despite the fact I have 3,000 entries on the database, I and the observers who kindly ring read for the project continually turn up first sightings. My thanks to Jan, Joe and Brian who are prolific in sending in constant sightings to add to my own observations. My thanks to the overseas and National ring readers who send in sightings from Scotland, Wales, Northern Ireland, all over Ireland, England, France, Spain Portugal and Morocco. Our Dublin Gulls certainly disperse.
Today at the South Wall in Dublin Port, I read 2 rings. This is a well watched area but continually turns up new gulls.
Wednesday, 22 July 2020
Adult Mute Swans
Mute Swan Nesting Project.
Lesser Black-backed Gulls (LBBGU)
|176:F From Scotland but breeding on Dalkey island in 2020. Note plumage is 4th CY|
Great Black-backed Gulls
|1RJ From Irelands Eye but breeding on Dalkey island in 2020|
|572:D Walking away with its rings.|
Sunday, 10 May 2020
30th of May 2020 - Adult Swans sighted = 136
Scroll down- next page if you are looking for latest Cygnets newsThe RAS season is on it's way. This is checking all Swans within the project boundries roughly 40 Km from Dublin and recording each individual which is ringed. This information over years provides the annual survival totals. Many thanks to all the regular ring readers and many thanks to the new ones. I will update analysis periodically to the following over the coming week. The season doesn't end till the end of the summer so hopefully the list will end up as 250+ Swans. The more individuals the better the survival statistics in terms of margin of error. New swans are being sighted most days
The following have been sighted and input so far since April 1st 2020 (22/05/2020).
(Table 1) All first ringed before my project started. Some have had a colour ring added, 2 of them haven't. If the metal ring number is in Blue they are confirmed as having attempted nesting this year.
PLEASE NOTE: I colour ring a lot of Juveniles which have a low survival rates compared with adults. This is natural.
Out of the 32 Swans that have been in in the project since it began that fall into this category.
Confirmed dead = 4
Seen in 2019 = 12
(22/05/2020) Seen so far in 2020 = 9
(So far, year on year, it is at 75% survival) However the stats are done by a much more complex formula.
|(Table 1) Mute Swans ringed before 2015|
(22/05/2020) Seen so far in 2020 =18 (72% approx.)
|(Table 2) Mute Swans Ringed in 2015|
The number of swans metal ring in 2016 = 209
Confirmed dead = 20
Seen in 2019 = 64
Seen so far in 2020 = 24 (37% survival since last year)
This is where it it requires field work. Those ringed in 2016 as Cygnets are now either nesting, looking for nest sites. Therefore locating them is a challenge.
The number of swans metal ring in 2017 = 127
Confirmed dead = 7
Seen in 2019 = 49
Seen so far in 2020 = 22
|(Table 4) Mute Swans Ringed in 2017|
The number of swans metal ring in 2018 = 28
Confirmed dead = 0
Seen in 2019 = 21
Seen so far in 2020 = 12
|(Table 6) Ringed in 2019 before the RAS season ended|
|Mute Swans ringed since the end of the 2019 Census.|
Friday, 1 May 2020
To date: 38 Nests Hatched: 235 Cygnets: Average per nest 6 Cygnets.
|Ballymount Park CBIB and 7 Cygnets|
16/11/2020 Turvey hatched with 5 Cygnets
|08/06/2020 Kilcoole 5 Cygnets and CASK
31/05/2020 Airside 7 Cygnets
29/05/2020 Bushy Park 1 Cygnet
|29/05/2020 Broadmeadows 3 Cygnets Metal F|
29/05/2020 Tymon Spawell 4 Cygnets
28/05/2020 Ballyteague 6 Cygnets CADH (Kildare)
28/05/2020 Poppintree 6 Cygnets
|25/05/2020 Naas Ponds, Fairgreen & 7 Cygnets CBPD CBXT|
|27/05/2020 Ballymount Park, 7 Cygnets|
|25/05/2020 Tolka Fairview, 7 Cygnets|
|25/05/2020 Cross Guns 4 Cygnets Maeve Moore on Twitter|
|24/05/2020 Naas, Fair Green Hatched|
|24/05/2020 Chapelizod 5 Cygnest CAIT Male Unringed Female|
|23/05/2020 Naas Gym. Cygnets 3 weeks old|
|22/05/2020 Ardclough, Kildare, 4 Cygnets K S + EC Twitter|
|21/05/2020 Knock Lake 6 Cygnets|
|21/05/2020 Skerries 9 Cygnets|
|20/05/2020 Tymon North 5 Cygnets in the morning|
|18/05/2020 Waterville Park, Blanchardstown. 6 Cygnets so far. Back on nest.|
|18/05/2020 Tymon Limekiln. 8 Cygnets on Facebook. CABD + CABF|
|11/05/2020 Castletown House. 6 Cygnets on their twitter page.|
|15/05/2020 Ballycragh Firhouse. 8 Cygnets. CACI and CACJ|
|13/05/2020 Tolka Valley Park 7 Cygnets.|
|13/05/2020 Druids Glen Wicklow - 6 Cygnets. No Coloured Rings|
|14/05/2020 Blanchardstown IT 7 Cygnets Photos sent in by Niall de Poar|
|12/05/2020 Blessington Basin 6 Cygnets. Dublin City Council Tweet.|
|07/05/2020 UCD 6 Cygnets 17:40. Elizabeth McC and Doug M kindly tweeted|
|10/05/2020 Terenure. Hatching, 6 Cygnets so far. 1 egg left.|
|04/05/2020 Balcarrick Golf Club have posted video of 7 new cygnets|
|04/05/2020 Lakeside Newbridge. 5 Cygnets and Pen still on nest.|
|04/05/2020 Fr Collins Park 8 Cygnets is the count|
|02/05/2020 Corkagh Park, Wildfowl lakes. 6 Cygnets and 2 eggs abandoned.|
|01/05/2020 Naas Ponds 6 Cygnets.|
|01/05/2020 Sean Walsh Park, Large Lake. 3 Cygnets|
|Cygnet in Sean Walsh park today.|
|Sean Walsh Park . Thank you David|
Saturday, 28 March 2020
UPDATED 31/05/2020 14:05
22/04/2020 Advised of a new nest. CAHL + CAIL on 2 eggs. Both Swans hatched in 2015 and I have no breeding attempts noted for either Swan. (The election posters if you are interested are Liada Ni Riada, Irish Presidential Election 2019)
19/04/2020 Female on Nest - Twitter.
|Airside Swords. Swans with election posters|
Ardclough, Grand Canal - No info
Ashtown, Royal CanalRoyal Canal, pair CBKX and mate present. Thank you Niall de Poar
Aviva, Dodder Pair - No info
Balcarrick Golf Club05/05/2020 A Facebook posted video by the club of 7 Cygnets with parents crossing Golf Course. Can't see if the parents are colour ringed.
Ballycragh Park, Firhouse15/05/2020 15:00 8 Cygnets CACI & CACJ apparently hatched 14th PM
12/05/2020 Female on Nest. Male Patroling.
Pair present - Possibly started nesting. CACI and CACJ. Observed before the restrictions. Thank you Niall de Poar
Ballymount Park. Dublin 24
09/05/2020 Male still trying to drive away 2019 cygnets. Nest not visible on Island.
02/04/2020. Female on nest. Male CABK trying to oust the 6 cygnets from last year, CCDL, CCDN, CCDP, CCDS, CCDT and CCDV. Also present was juvenile CCDH from Ballycragh Park in Firhouse
25/03/2020 Female on Nest. Male beside her. Assume they are CABK (M) and CBIB (F) but haven't confirmed. Interestingly last years cygnets are still there, all 6 of them. All 6 are ringed.
Binn Bridge, Royal CanalRoyal Canal, un ringed pair present. Observed before the restrictions. Thank you Niall de Poar
23/05/2020 2 Cygnets MI FI
14/05/2020 7 Cygnets Photo NdP
06/05/2020 Received photo this morning of Pen still on nest.
19/03/2020. Female on Nest. CAZP (M) close by.
Blessington Basin, Dublin14/05/2020 Still 6 Cygnets CBFN
12/05/2020 6 Cygnets on DCC Twitter this morning.
22/04/2020 Female on Nest. Male in Vicinity
13/04/2020 Pen has been on nest for 8 days now. Cygnet from last year still present. Thank you Brian
Broombridge / Reilly Bridge, Royal Canal
22/04/2020 Nesting - appears to be usual pair CBDV and CAVX
10/04/2020 Advised pair present before lock down. (Thanks Niall)
Bushy Park14/04/2020 Male CBAH noted. Female not visible. Perhaps on nest in the vegetation?
29/05/2020 1 Cygnet
Chapelizod Island, Liffey
26/04/2020 Female on Nest. Male in vicinity.
23/04/2020 Pen on nest incubating. Male patrolling. Both colour ringed but yet to be read.
16/04/2020 Pen on 7 eggs
10/04/2020 Egg was ejected or just rolled out of the nest. However, nesting attempt still going.
09/04//2020 A new swan nest reported. 6 eggs
Thank you Grainne who will keep me informed from her balcony. Yet to determine which swans the are!
Corkagh Park, Fishing Lakes
16/04/2020 on nest 12:00
13/04/2020 This new pair is on eggs. Apparently photos on facebook. As a new pair, they don't know that there is a safe place to nest on the Island.
18/03/2020. Pair Present. CBID and metal ring W41079 (Was CBKA)
Corkagh Park, Wildfowl Lakes.
02/05/2020 6 Cygnets and 2 eggs unhatched. Thank you Suzana R
Cross Guns, Royal Canal28/05/2020 Crossguns 1 Cygnet CCCH
26/04/2020 5 Eggs. CCCH read again.
22/04/2020 Good to see a nesting Pair although CCCH is very young to be nesting. Only a 3rd Year
Druids Glen: Co Wicklow20/05/2020 Still 6 Cygnets. Thank you Angela and Albert
13/05/2020 6 new cygnets. Neither parent coloured ringed.
Dublin Zoo - No info
Fr Collins Park16/05/2020 Still 8 Cygnets BN MI
14/05/2020 Still 8 Cygnets NdP MI FI
06/05/2020 08:00 8 Cygnets and 1 unhatched. CAJC + CAJH Excllent Tom.
04/05/2020 12:40 8 Cygnets and 1 unhatched. Excellent Tom. CAJC + CAJH Confirmed as parents
03/05/2020 7 Cygnets Hatched and 2 eggs to go.
03/05/2020 First 2 Hatched 10 am
18/04/2020 Female on 9 Eggs! If counts are accurate, (Sometimes eggs difficult to see) she only finished laying on April 1st. May 13th for cygnets?
30/03/2020 Female on 8 eggs CAJH + CAJC.
10/03/2020. Female on nest - No eggs yet. CAJH. Male CAJC present.
Grange Castle Business Park, Clondalkin03/05/2020 Nest abandoned. No eggs left in nest.
01/05/2020 Still nesting at new location
10/04/2020 Looks like the pair are nesting again. Dangerous site as there are a lot of dogs not on leads at this location
31/03/2020 Nest was destroyed by humans this evening. 1 egg found on far side of road near Grange Castle restoration site. Apparently the pair had started nesting this week at their usual spot. Didn't have an egg count, but if they had laid only one or two, they may try again. Report and photo by Shay Connolly. Thank you Shay.
25/03/2020 - Pair Present. No nest built yet
18/03/2020 - Pair Present CBIF +
Herbert Park - No swans noted at last visit
Hermitage Golf Course - No Info
Kilboggat Park14/04/2020 Only one swan noted today. Female with metal ring. Probably the nesting female from last year. The male was killed by dog while defending the cygnets last year.
Malahide Yacht ClubPair Nesting no eggs in nest although egg seen 10m away! CBFK and W27876 (Oscar Swan and at least 13 years old)
Marley Park - No info
Naas PondsTwitter @NaasBall. 6 Cygnets
Naas Ponds Town, Middle and Fair Green - No Info
National Stud - No Info
Newbridge Golf Club - No Info
Newbridge, Lakeside19/05/2020 CABZ and CADP both present but no cygnets!
04/05/2020 5 Cygnets. Thank you Anna Dooley again for report and pictures
13/04/2020 Nest again this year. Can't assume the parents are the same as the last 5 years. Will wait for confirmation My thanks to Anna Dooley who kindly took this photo on her walk.
|Lakeside Newbridge, Photo by Anna Dooley - Really appreciated.|
Parkwest, Guinness Filters, Grand Canal22/04/2020 Nest observed from 50 Motorway. Hopefully I will have ringed this pair over the winter.
Peoples Park - No Info
28/04/2020 Still on nest. Thanks NdP
22/04/2020 Confirmation of nesting at this location
10/03/2020 Pair present CALV & CAJC. CAJC has lost it's coloured ring. Metal ring read
Sean Walsh Park, Large Lake08/05/2020 Still 3 Cygnest Niall
04/05/2020 12:40 3 Cygnets - Final count.
02/05/2020 16:00 All on nest - No count. However this pair hatch over many days. Goodness knows what their strategy is this year!
01/05/2020 3 Cygnets - There may be more to come!
22/04/2020 All going to plan. Possibly going to be 1st Cygnets this year.
04/05/2020 All going normally. Female on nest Female W43599. Colour ring now missing
15/03/2020 Female on Nest. Male CAAH beside nest.
Sean Walsh Park, Stadium08/05/2020 Pen on nest - Niall
04/05/2020 Pen on nest - all going to plan.
22/04/2020 Nesting now progressing. Female turning eggs which can mean incubation has started. Thank you David.
05/04/2020. This pair still not sure what they are doing. Still on and off the nest but nothing laid. This really highlights first time partners. CBKS is the female. CAXF is on its 3rd nesting partner in 2 years!
07/03/2020 Female on nest or Male? CBKS present. CBKS is only a 3rd year from Bushy Park. Don't have high hopes for this location this year.
|SWP Stadium - Turning eggs|
Skerries Mills20/06/2019 Still 9 Cygnets
10/06/2020 Still 9 Cygnets
05/05/2020 Pen on nest and CBDI patrolling. Looking promising.
05/04/2020 Pen on nest and colour ringed male patrolling. MC on social media. Thank you.
Terenure10/05/2020 6 Cygnets on video. Pen off the nest. A Moloney on Twitter, excellent.
Pen read by Ezster and Anne CACC
06/05/2020 Hatching. 5 Cygnets so far. A Moloney posted lovely video on Twitter.
17/04/2020 Still on 7 eggs. Male identified again as CBTL, all looking good.
14/04/2020 Still on 7 eggs. Male and Female same pair as last year. 5 years old so good chance this year.
07/04/2020 On 7 eggs at present - Updated this evening
07/04/2020 Made aware of this resident pair nesting.
05/04/2020 Female on nest.
Tolka Valley Park31/05/2020 Griffith Park, Botanic Avenue, Glasnevin 13.30 & Cygnets MI CAJV Still 7 Cygnets
14/05/2020 Still 7 NdP
13/05/2020 7 Cygnets. Julia, the London correspondent spotted the announcement on Instagram with photos. Thank you PP.
06/05/2020 CAJV patrolling and female on nest. Thanks J.
22/04/2020 Confirmation of nesting Female on nest. MV - Male in Vacinity
Pair apparently back and nesting. CAJV + Unringed mate and mate. Observed before the restrictions. Thank you Niall de Poar
05/05/2020 Nest built. CAFV + CBDT. No eggs yet but But as a 5CY, a good chance of cygnets this year. Fingers crossed.
Tymon Park North19/05/2020 Hatched 5 Cygnets. Not paying attention and already lost one this morning to heron
08/05/2020 Nesting still
18/04/2020 Female on nest. Nest difficult to see now. Couldn't see male.
01/04/2020 Occasionally going onto Island to build? Can't see nest site.
29/03/2020. CBKN & CACH out grazing. No sign of nesting yet.
24/03/2020. Pair present CBKN and CACH. Not nesting yet. Same pair as 2019
Tymon Park, Lime Kiln.
18/05/2020 Facebook - 8 Cygnets at 11am on video this morning
18/05/2020 16:00 Female on nest. 3 Cygnets visible. Couldn't get a head count
14/05/2020 Female on eggs – At least 6. Female on the nest, Male beside it. Perhaps tomorrow.
25/04/2020 Female on Nest Male in vacinity. last years still present
01/04/2020 Female on Nest. Male working on chasing away last years cygnet
20/03/2020 CABD + CABF on big lake. Not yet nesting.
Tymon Park, Spawell Lake.08/05/2020 Nesting M Identified & F Identified Niall
01/04/2020 Nest building together.
22/03/2020. New pair present. CCFH + CCFF. No sign of nest yet.
UCD - Engineering lake08/05/2020 Looks like they have abandoned their effort. All reports are not on nest
03/04/2020 Pair nesting Tweet from Nessa Childers. Thank you
UCD O'Reilly Lake07/05/2020 6 Cygnets Twitter 16:40
07/05/2020 Hatching - Elizabeth
28/04/2020 Still on nest. Thank you Niall de Poar
01/04/2020 Female on Nest. Tweet from Nessa Childers. Thank you
Pair nesting - Thank you Niall de Poar. Observed before the restrictions.
War Memorial Park - No Info
Waterstown Park, Palmerstown17/04/2020 Female noted on nest on the Liffey. Male patrolling.
Waterville Park - Blanchardstown27/05/2020 5 Cygnets. Via JB
24/05/2020 6 Cygnets. Neither Parent Ringed. JR
21/05/2020 6 Cygnets NdP
19/05/2020 6 Cygnets this morning Via JB
18/05/2020 Hatching - At least 3 visible. Update tomorrow hopefully.
09/05/2020 Female on nest. Usual nest location and not the Island which strongly suggests that it is the same pair as last year.
Those of you who regularly see my Swan reports know that a Swan can stay put for many years and then just disappears. CBPS was ringed in Bray in 2017 and was recorded there nearly every month till January 2020. My thanks to Ronnie Martin who sent me this superb photo from Webbs Field ECNR. Taken on March 18th it shows CBPS has gone south and is with a partner. 4 years old, it might be tempted to try nesting this year.
|CBPS By Ronnie Martin. March 18th Webbs Field.|
A big thank you to Alan, Niall, Shay, Sean, David and Grainne for their updates. If you are taking your daily exercise in a park within 40Km of Dublin city center. I am looking for updates on Swan nests and if you can read their leg rings, even better.
This years Mute Swan Nesting Project will not be going ahead with the same commitment due to Government advice to stay in or close to home. So with local walks only, I will collect what nesting data I can. You can send me your local data and I will add. The methodology won't be exact, but better than nothing.
I would normally locate over 40 nest and monitor them. Can't do that this year, but this is the latest situation.
Did you see the front page of the Irish Times on April 7th? The photographer Alan Betson' photo of CBXN and CAFZ, gave these swans their 5 minutes of fame. He kindly passed on over 100 photos from which 22 additional rings / swans were added into this years survival project. I am really grateful as I can't go out and read them!
|Alan Betson' photo which appeared in The Irish Times.|
The 11th seems to be about numbers and milestones. This blog has just passed 100,000 page views, Swan data base just passed 9,000 entries but this years Swan RAS (Resighting / Retrapping Adults for survival) has reached 50. My thanks to everyone who has sent in sightings from their local swans. Hopefully the project will get another 150 individuals before end of September, but it is a great start that shows me that with sightings coming in the project can continue.
11/04/2020The 11th seems to be about numbers and milestones. This blog has just passed 100,000 page views, Swan data base just passed 9,000 entries but this years Swan RAS (Resighting / Retrapping Adults for survival) has reached 50. My thanks to everyone who has sent in sightings from their local swans. Hopefully the project will get another 150 individuals before end of September, but it is a great start that shows me that with sightings coming in the project can continue.
SURPRISE!05/04/2020. CBJS turned up in a rural garden south of Naas this morning. Not many people have Mute Swan on their garden bird list, but also CBJS hasn't been seen since 2017, it's one of my missing swans. :)
My thanks to Joe Coleman for the photo and video.
|CBJS - A garden bird!|