Report Guernsey Colour Ringed Gulls

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

Tuesday, December 31, 2013

Another Yellow-legged Gull to End the Year!

Despite the grey, wet and windy weather I went out to Chouet this morning for an hour to complete the gull watching year. While there were no major thrills - 19 colour-ringed GBBGs was a reasonable haul (four French and one English birds) along with the regular wintering Black-headed Gull from Poland (White TARM).
A 3rd winter+ Yellow-legged Gull was my 51st observation of this species for the year - and to think I actually went decades birding in Guernsey before I even saw this species! There is no doubt that recent years have seen a very significant upsurge in sightings in Guernsey. I'm hoping to undertake a simple analysis of records in Guernsey with the island's bird recorder Mark Lawlor later in the winter.
In the meantime many thanks to everyone who has helped in any way with our gull research in the Bailiwick of Guernsey in 2013...and Very Best Wishes for a Happy and Gull-rich 2014!

 3rdW+ Yellow-legged Gull at Chouet
 Spot the Yellow-legged Gull (it's easier in the flesh!)
A Grey and Wet End to the Year at Chouet...but as ever...Gulls to Enjoy!

Saturday, December 28, 2013

Northern Gulls

I finally got back into the field in Guernsey today...and there was a distinctly "Northern" feel to the gulls at Chouet with 250+ Great Black-backed Gulls, including 22 colour-ringed birds (mostly local birds, but also two French, three English and one Norwegian). The Norwegian bird was a first winter, ringed as a chick north of Bergen (Hordaland) in June 2013, and then seen previously at Skegness, Lincoln in August 2013.
There was a also a 1st Winter Glaucous Gull - my first in Guernsey this year!

Glaucous Gull at Chouet (also GBBG White L:AC4 from Looe Island, Cornwall, England) (c) PKV

Saturday, December 21, 2013


I'd like to take this opportunity to thank everyone who has helped in any way with the gull research this year, and wish every one who reads this blog a Very Happy Christmas and a Peaceful and Gull-Rich 2014!
For this year's Christmas photo I've not chosen an individual gull, or gulls at any site on land...but instead a photo from one of many memorable gull watching days here in Guernsey in 2013...when I went out with Guernsey Sea Fisheries on patrol in August...and watched Lesser Black-backed Gulls where they are truly at sea!

Wednesday, December 18, 2013

Remarkable Coincidences!

During my week in Morocco earlier this month, I was fortunate to see nine of my own  colour-ringed LBBGs from Guernsey. However, thanks to prompt replies from Roland-Jan Buijs and Eric Stienen (respectively), I have just learnt that I saw some other “familiar” gulls at Anza. Remarkably I had observed two of the gulls (one from The Netherlands – Black 9.8 and one from Belgium –Blue UJAC) in September 2013 in the Algarve, Portugal. What are the chances of this?!
Less surprising, given LBBGs known winter site fidelity, I have also discovered that many of the gulls seen this December (including three Guernsey birds) had been seen by me at the very same site (Anza) either in December 2010 or 2012 (or both!).

It really is remarkable to meet up with the same gulls so far apart on the globe!

Tuesday, December 17, 2013

A Glimpse of the Anza Gull Bonanza!

Below is a short video of what it's like to enjoy the gulls on the beach at Anza!

Monday, December 16, 2013

Colour Ringed Lesser Black-backed Gulls at Anza, Morocco

Here is a comparison of the country of ringing for my Lesser Black-backed Gull reads from three trips to Anza, Agadir, Morocco - each trip has been in early December. The numbers refer to individual birds (not total sightings):-

Lesser Black-backed Gulls 2010 2012 2013
Norway                            31 65 54
The Netherlands                 32 64 54
Belgium                               19 28 29
Denmark                             4 18 23
England                               17 28 22
Germany                            6 8 12
Channel Islands                   7 7 9
France                                   7 7 8
Scotland 0 5 6
Wales                                    2 5 5
Iceland                                 3 3 1
Ireland 0 0 2
Portugal 0 1 1
TOTAL                               128 239 226
(Effort was more limited in 2010)

The complete picture by country for 2013 only is as follows:-

The Netherlands 100 54
Norway 105 54
Belguim 59 29
Denmark 36 23
England 39 22
Germany 21 12
Guernsey 18 9
France 12 8
Wales 14 5
Scotland 11 6
Ireland 5 2
Iceland 4 1
Portugal 2 1
TOTAL 426 226

Saturday, December 14, 2013

Guernsey Gulls in Africa

Watching birds you know well several thousand kilometres from home is an incredible experience! I'm just back from a week in Morocco, based at Agadir. My previous visit to Agadir had been in December 2010 and 2012. What makes Agadir such a good base for reading gull colour rings in Africa is the fish processing factory just to the north at Anza. The beach here can fill with 30,000+ gulls - almost all Lesser Black-backed Gulls. Fantastic views can be obtained of the gulls as they feed. Over the next week or so I'll make several postings about this wondrous place. I haven't analysed my field book yet, but I was very pleased to take a lot of colour ring reads. The majority were LBBGs from Northern Europe (Norway, Germany, Denmark, The Netherlands and Belgium), but I saw birds from c 20 projects from all over Northern and Western Europe, including eight Guernsey ringed birds!

All Photos (c) PKV