Report Guernsey Colour Ringed Gulls

Sightings of Guernsey colour ringed Gulls can be entered here for an instant life history, or sent to pkv@cwgsy.net for a life history to be returned by e-mail to observers.

Thursday, October 30, 2014

And Now for Some Exciting LBBG Movements to Africa!


The last two blog posting have covered exciting movements of Guernsey colour-ringed Great Black-backed and Herring gulls. Today it is the turn of Lesser Black-backed Gulls with a recent hat-trick of reports from Morocco. Any gull movements to Africa always make exciting news for us…so to get three in a fortnight is rather special. Two birds (Black 2CK7 and Black 2CH7) were both ringed in May this year at Chouet Landfill. The former was a 3rd year gull, and it returned south quite quickly, being seen near Porto, Portugal on 25 June by Inocencio Oliveira and Teresa Rocha. Black 2CH7 was ringed as an adult male, but not seen again in Guernsey or anywhere else until Jeremy Dupuy and Charlotte Perrot saw both birds at Oued Tamri, Morocco – a straight-line distance from Guernsey of almost 2,200 km!
Today Ruth Garcia Gorria reported LBBG Black 3CH4 (another adult male ringed at Chouet last May) from Sidi Moussa-Walidia Saltpans, Doukkala-Abda, Morocco – a distance of just over 1,900 km from Chouet!
My thanks – as ever- to the observers who take the time and trouble to report colour ringed gulls to us.
LBBGs at Anza Beach, Morocco - December 2013 (c) PKV

PKV gull watching at Oued Tamri - December 2013 (c) Catherine Veron
 
 

Monday, October 27, 2014

And now a Thrilling Report of a Herring Gull in Scotland


Hot on the heels of the exciting report of GBBG Yellow 0J3 in Portugal, comes another exceptional sighting! This time it is Herring Gull White 8JA0. We ringed this gull as a 1st winter bird in our garden during a cold snap in November 2013. There were no further sightings of this Herring Gull until this weekend, when we got news from Bob Proctor that it was seen at Lossie Estuary, Moray in the north of Scotland! Chouet Landfill acts as a magnet for Herring Gulls in winter, particularly immature birds, and we know that many of these birds originate in southern England or northern France. However, previous observations of a Norwegian colour-ringed argentatus race Herring Gull at Chouet, and observations in southern Norway of one of our colour-ringed Herring Gulls shows that a minority of these visiting Herring Gulls have travelled much further to reach Guernsey! White 8JA0 is another such gull. It would be wonderful if this bird survives to reach breeding age, and to then produce sightings revealing its true origins!

Sunday, October 26, 2014

Remarkable Flight of GBBG Yellow 0J3 to Portugal!

From time to time I get reports of our colour ringed gulls that really make me sit up and take notice! Yesterday Carlos Iván Gutiérrez sent me the most incredible report of one our Great Black-backed Gulls to date. Yellow 0J3 was ringed as a 2nd year bird in April 2009 at Chouet landfill. So far this gull has been recorded 91 times in Guernsey (the last time on 13 September 2014)..so you can see how I can be forgiven for thinking this is one of my very local birds! However on 23 October Ivan saw and photographed this very bird at Viana do Castelo, Braga in Northern Portugal. This is a straight-line distance from Chouet of 1,000 km! Until this report the furthest one of our GBBGs had been seen was the French/Spanish border. Often people ask me why I am so interested in gulls...and I always tell them that part of the reason is the birds' endless ability to continue to surprise and delight me with their life-styles. Yellow 0J3 is just such a bird!

GBBG Yellow 0J3 at Chouet Landfill and Chouet Landfill Beach (c) PKV



GBBG Yellow 0J3 Viana do Castelo, Braga, Portugal (c) Ivan Carlos Gutiérrez
 
 

Friday, October 24, 2014

Still No Caspians at Chouet!

Given Carl Baggot's virtually daily updates on the numbers of Caspian Gulls he is seeing at Shawell Lagoons in Leicestershire ( see Caspian Gulls at Shawell in 2014  ) , and the number seen at Dungeness so far this autumn...you would have thought I could have found one by now amongst the thousands of Herring Gulls using Chouet landfill. A 2nd Winter Yellow-legged Gull was some compensation yesterday...but the big one still eludes me - despite checking many thousands of Herring Gulls! I'm patiently awaiting the first cold snap of the autumn to see if that may stir things up a little...but the fact that 32 of the 33 cr Great Black-backed Gulls recorded yesterday are birds already known on the island shows that gull movements are still quite limited here at the moment.

Gulls at Chouet Landfill (c) PKV

Gulls on Chouet Landfill Beach (c) PKV

One of my locally ringed GBBGs - Yellow 1.VV4 (c) PKV


Tuesday, October 21, 2014

A Slow Few Weeks in Guernsey

Gull watching in Guernsey has been a bit slow these past few weeks. This is not because there are few gulls...there are very good numbers of Herring Gulls around (including an astonishing proportion are un-ringed birds indicating origins outside the islands for many of these birds). However, the usual autumn flock of Great Black-backed Gulls has been rather disappointing. There are reasonable numbers around with several hundred birds on the north and west coasts, but the number of new colour-ringed birds has been very low - just a few new French birds (mostly from Gilles Le Guillou's project in Le Havre, Seine-Maritime), and a couple of birds from SW England. 1st Winter GBBGs remain surprisingly scarce amongst the flocks of adult and immature birds...maybe they just haven't arrived yet?
Both immature Norwegian-ringed birds seen this week are well-known birds which visit Guernsey frequently. I'm hoping the strong winds today may just stir things up a little!
GBBG Yellow 0.NN4 at Perelle, Guernsey (c) Anthony Loaring

 

Tuesday, October 14, 2014

Portugal Trip Summary


Although I don’t have the ringing details back for all the colour-ringed LBBGs seen on my recent trip to the Algarve, a summary of the countries where the birds were originally ringed is as follows:-
The Channel Islands 31, The Netherlands 29, England 16, France 13, Germany nine, Belgium eight, Norway six, Portugal six, Spain five, Scotland five, Denmark three, Iceland two and Wales one. Grand Total = 134 LBBGs.
The high number of Guernsey birds reflects not only the strength of our gull research projects now, but also the fact that LBBGs from the Channel Islands tend to reach their wintering quarters ahead of gulls from further north, and that Iberia is the principal wintering region for our LBBGs, whereas for colonies further north a much higher percentage of birds winter further south in NW Africa.
Many of the gulls seen on this trip are building very valuable life histories for research projects across much of Western Europe.
The 26 colour ringed Yellow-legged Gulls seen in the Algarve were originally ringed in Portugal (17 ), Spain (eight) and Ceuta (Spanish territory in North Africa) (one) . The only cr Mediterranean Gull was from Vendée, France.




Gulls at Quarteira (c) PKV

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Tuesday, October 7, 2014

Another Wonderful Trip to Southern Portugal


I’m just back from a very enjoyable trip to the Algarve, Portugal, based near the gull haven of Quarteira, with its fishing port and sandy beaches. During my stay there were good flocks of LBBGs and Yellow-legged Gulls around, and I managed to take 219 gull colour ring reads – the vast majority (183) on LBBGs, with 35 Yellow-legged Gulls and just a single Mediterranean Gull. The LBBGs came from the usual very good spread of projects run in countries from Iceland, through Norway, Denmark, Germany, The Netherlands, Belgium, France, England, Scotland, Wales, Spain and Portugal. However…the highlights for me were of course the 41 observations of 31 different LBBGs ringed in the Bailiwick of Guernsey, including one of this year’s chicks from Burhou, Alderney. Many of these GuernseyGulls show great site fidelity to this area of the Algarve in autumn/winter. My thanks to Michael Davis, who first discovered the Quarteira area as a fantastic place to observe gulls, and also for helping to make sure that I got the best from my most recent visit.





Gulls at Quarteira, Faro, Portugal (c) PKV


 
 

Tuesday, September 16, 2014

Guernsey Pelagic 24 August 2014

One of the highlights of autumn birding in Guernsey is the annual pelagic trip organised by Chris Mourant. Local boat owner Richard Keen has been taking birders out on these trips for many years now. This year a dozen ken birders and photographers set off on 24 August. As usual we circumnavigated Guernsey in an anti-clockwise direction, motoring up to ten miles or so from the coastline.
The weather this year was perfect with very calm seas, and the birding experience was definitely one of quality over quantity. Many of the usual pelagic species were seen including three species of skuas, two shearwaters, a few Common Terns, surprisingly few European Storm-Petrels and a very nice scattering of my favourite (of course) Lesser Black-backed Gulls!
In addition to the birds we also encountered at least two Minke Whales, many Common Dolphins and a few Harbour Porpoises.
Fortunately local bird photographer has sent me a few photos of the start birds (Arctic Skuas) and a very nice close Manx Shearwater.




Arctic Skuas and Manx Shearwater 24 Aug 2014 (c) Tony Loaring
More of Tony's excellent bird photos can be seen on his web site - Antony Loaring Bird & Wildlife Photography

 

 

Saturday, September 13, 2014

Norwegian LBBG

 
The regular autumn west coast flock of LBBGs has not built to its usual levels this autumn. Perhaps many of the birds have also moved south? Amongst less than ten LBBGs at Vazon Beach, Guernsey this morning was Black JR0P. This gull was ringed as a chick in June 2012 on Rauna, Vest-Agder, Norway. It was seen back on Rauna this summer.
This was one of only 15 cr LBBGs observed this morning - all the rest being Guernsey and Alderney-ringed birds.
LBBG Black JR0P at Vazon, Guernsey - (c) PKV

 



Wednesday, September 10, 2014

More Exciting Gull News


It is such a busy time of year at the moment, with so many reports of our colour-ringed gulls outside the Channel Islands that it is very difficult to keep up with blog postings! There have been so many interesting reports in the past few weeks that it is difficult to  pick out  a few highlights. Last week Tin van Nus and Pedro Moreira recorded 39 Guernsey-ringed LBBGs at Eirol Landfill during a single visit, while Salva Garcia and Gerry O’Neill made 15 Guernsey LBBG colour ring observations at Malaga Port last weekend! The Madrid Gull Team is also reporting a build-up of our gulls on the landfills in central Spain…and there have been a whole plethora of reports from beaches in northern Spain and all down Portugal’s west coast.
Herring Gulls are not to be over-looked either, with many of the locally nesting birds now being reported from their regular autumn/wintering areas along the French coast from Calvados to Loire-Atlantique.
The first of the locally-ringed wandering immature GBBGs are also now turning up in SW England, with Dawlish Warren (watched in the main by Lee Collins) being one of the most productive sites for our birds.
However…pride of place over the past few weeks must go to Yellow-legged Gull Black 1AT2, which was recorded on 5th September 2014 at Pavoa de Varzim, Porto, Portugal by Inocencio Oliveira and Teresa Rocha. This gull was originally ringed as a juvenile bird in our garden in July 2012, before being reported on a number of occasions between January 2013 and January 2014 from Catalunya, Spain. This young gull has therefore now been reported on both the east and west coasts of Iberia!
Yellow-legged Gull at Pavoa de Varzim, Porto, Portugal on 05 September 2014 (c) Inocencio Oliveira
 

 

 

Tuesday, September 2, 2014

And yet another old Great Black-backed Gull!

A very quick look at Chouet Landfill Beach this morning enabled me to read another metal ring on a GBBG, and this one proved to be another 20+ year old gull. I ringed Jersey E4960 as a chick in June 1992, and hadn't recorded it again until today...when it is now more than 22 years and two months old - absolutely fantastic!
GBBG E4960 amongst roosting GBBGs at CLB (c) PKV


Saturday, August 30, 2014

GBBGs Gathering.

A run down the west coast this morning proved fruitless, with no sign of the usual autumn LBBG flock there. Fortunately Chouet was covered in gulls, and as the tide rose many came closer and closer to the car. As I've come to expect at this time of year, the GBBG numbers were impressive with around 300+ birds (including 37 ringed birds). Most were Guernsey-ringed GBBGs, but there were also the two usual immature Norwegian birds, along with the long-staying English gull, and six French birds (five from Chausey Islands) and a youngster from Le Havre, Seine-Maritime.
 












Gulls and GBBGs at Chouet (c) PKV





Friday, August 29, 2014

2014 Seabird Monitoring in the Bailiwick of Guernsey

I've now posted the last of the 2014 seabird breeding season monitoring visits on my web site...so details of all trips are now available at the following link:-
I'll also be producing a summary report this year...but not for a few weeks yet!



(c) PKV

Monday, August 25, 2014

The Exodus of LBBGs

It's always an exciting time of year, and although part of me is sad to see our LBBGs drifting off on their southward migrations, it is thrilling to receive daily updates on their travels. The scale of the gull projects in Guernsey is now such that it is not at all unusual for a number of our gulls to be present at the same stop-over sites in France, Spain and Portugal. In the past few days reports have included c 20 LBBGs at Eirol Landfill, Portugal, c 20 over a period of several days at Torreira Beach, Portugal, eleven at Odiel, Huelva, Spain and half a dozen or so at landfills in central Spain. The early birds are also back with Salva Garcia in Malaga, Southern Spain. In addition we have reports from many observers at beaches on Portugal's west coast. In some cases the birds are attracted by Xavega - the traditional fishing where the catch is landed on the beach. José Tavares has reported good numbers of Guernsey-ringed LBBGs on Torreira Beach, Aveiro, Portugal. The photos below show why!


Xavega Fishing at Torreira Beach, Aveiro, Portugal (c) José Tavarés