BLACK HEADED GULL (Chroicocephalus ridibundus) adult winter plumage at Broadmeadow Estuary, Swords, Fingal, Co. Dublin, Ireland

 

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 The Black-headed Gull (Chroicocephalus ridibundus) is of the family Laridae which is in the genus Chroicocephalus.

BLACK HEADED GULL (Chroicocephalus ridibundus) adult winter plumage, Broadmeadow Estuary, Swords, Fingal, Co. Dublin, Ireland

 

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 The Black-headed Gull (Chroicocephalus ridibundus) is of the family Laridae which is in the genus Chroicocephalus.

EUROPEAN HERRING GULL (Larus argentatus ssp. L. a. argenteus) at Port Oriel Harbour, Clogherhead, Co. Louth, Ireland

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The European Herring Gull (Larus argentatus) is of the family Laridae which is in the genus Larus. There are several subspecies recognised including the Western European Herring Gull (Larus argentatus argenteus) which is resident in Ireland, Britain and the Near Continent.

 

Patrick J. O'Keeffe / Raw Birds

YELLOW LEGGED GULL (Larus michahellis subspecies L. m. michahellis) adult at Palaiochora Harbour, Palaiochora, Crete, Greece

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The Yellow Legged Gull (Larus michahellis) is of the family Laridae which is in the genus Larus. Up until recently it was considered as a race of Herring Gull (Larus argentatus) but has now been given full species status. Post breeding populations disperse north and east. From July onward it occurs in good numbers in southern Britain but is an uncommon and scarce species in Ireland.

 

There are two subspecies recognised:

• Larus michahellis michahellis - breeds in parts of western and southern Europe, as well as the Mediterranean Basin.  

• Larus michahellis atlantis - known as Atlantic Gull, breeds on the Atlantic coasts of France, Iberia, Morocco, Canary Islands, Madeira and the Azores where a dark headed form occurs.

 Patrick J. O'Keeffe / Raw Birds

 

Yellow Legged Gull (Larus michahellis) distribution map

 

  Year round resident        Breeding        Non breeding-winter

 

Cephas, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons 

EUROPEAN HERRING GULL (Larus argentatus subspecies L. a. argenteus) at Keenleen, South Harbour, Cape Clear Island, Baltimore, Co. Cork, Ireland

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The European Herring Gull (Larus argentatus) is of the family Laridae which is in the genus Larus. There are several subspecies recognised including the Western European Herring Gull (Larus argentatus argenteus) which is resident in Ireland, Britain and the Near Continent.

 

Patrick J. O'Keeffe / Raw Birds

MEDITERRANEAN GULL (Ichthyaetus melanocephalus) in 2nd winter or 3rd year plumage at Bullock Harbour, Harbour Road, Dalkey, Co. Dublin, Ireland

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 The Mediterranean Gull (Ichthyaetus melanocephalus) is of the family Laridae which is in the genus Ichthyaetus. This species has greatly expanded its range in the last 60 years from Eastern Europe. 

The first breeding record for Britain was in 1968 and now in excess of 1200 pairs breed. In 1995 a pair was discovered breeding in Co. Antrim and the following year a pair bred in Co. Wexford. Since then the Irish population has gradually increased to over 60 pairs. In the autumn there is an influx of continental birds from Europe for the winter which has been proven by colour ringing and then a return migration takes place in late spring.

 

Patrick J. O'Keeffe / Raw Birds

 

 Mediterranean Gull (Ichthyaetus melanocephalus) distribution map

Breeding      Breeding resident     Non breeding - winter

 

SanoAK: Alexander Kürthy, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons

MEDITERRANEAN GULL (Ichthyaetus melanocephalus) adult in transition to summer plumage at Bullock Harbour, Harbour Road, Dalkey, Co. Dublin, Ireland

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 The Mediterranean Gull (Ichthyaetus melanocephalus) is of the family Laridae which is in the genus Ichthyaetus. This species has greatly expanded its range in the last 60 years from Eastern Europe. 

The first breeding record for Britain was in 1968 and now in excess of 1200 pairs breed. In 1995 a pair was discovered breeding in Co. Antrim and the following year a pair bred in Co. Wexford. Since then the Irish population has gradually increased to over 60 pairs. In the autumn there is an influx of continental birds from Europe for the winter which has been proven by colour ringing and then a return migration takes place in late spring.

 

Patrick J. O'Keeffe / Raw Birds

 

 Mediterranean Gull (Ichthyaetus melanocephalus) distribution map

Breeding      Breeding resident     Non breeding - winter

 

SanoAK: Alexander Kürthy, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons

MEDITERRANEAN GULL (Ichthyaetus melanocephalus) adult on 01-03-2014 in winter plumage with a colour ring, Green AKAJ [which was fitted as a nestling in July 2011 on a flat roof at Hamburg-Moorfleet, Germany / 53° 30' N 10° 05' E] at Bullock Harbour, Harbour Road, Dalkey, Co. Dublin, Ireland

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Click external link here for detailed species information
Click external link here to see distribution map and to hear calls

 The Mediterranean Gull (Ichthyaetus melanocephalus) is of the family Laridae which is in the genus Ichthyaetus. This species has greatly expanded its range in the last 60 years from Eastern Europe. 

The first breeding record for Britain was in 1968 and now in excess of 1200 pairs breed. In 1995 a pair was discovered breeding in Co. Antrim and the following year a pair bred in Co. Wexford. Since then the Irish population has gradually increased to over 60 pairs. In the autumn there is an influx of continental birds from Europe for the winter which has been proven by colour ringing and then a return migration takes place in late spring.

 

Patrick J. O'Keeffe / Raw Birds

 

 Mediterranean Gull (Ichthyaetus melanocephalus) distribution map

Breeding      Breeding resident     Non breeding - winter

 

SanoAK: Alexander Kürthy, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons

MEDITERRANEAN GULL (Ichthyaetus melanocephalus) adult on 01-03-2014 in winter plumage with a colour ring, Green AKAJ [which was fitted as a nestling in July 2011 on a flat roof at Hamburg-Moorfleet, Germany / 53° 30' N 10° 05' E] at Bullock Harbour, Harbour Road, Dalkey, Co. Dublin, Ireland

CLICK ON PHOTO TO SEE HIGHER QUALITY IMAGE

Click external link here for detailed species information
Click external link here to see distribution map and to hear calls

 The Mediterranean Gull (Ichthyaetus melanocephalus) is of the family Laridae which is in the genus Ichthyaetus. This species has greatly expanded its range in the last 60 years from Eastern Europe. 

The first breeding record for Britain was in 1968 and now in excess of 1200 pairs breed. In 1995 a pair was discovered breeding in Co. Antrim and the following year a pair bred in Co. Wexford. Since then the Irish population has gradually increased to over 60 pairs. In the autumn there is an influx of continental birds from Europe for the winter which has been proven by colour ringing and then a return migration takes place in late spring.

 

Patrick J. O'Keeffe / Raw Birds

 

 Mediterranean Gull (Ichthyaetus melanocephalus) distribution map

Breeding      Breeding resident     Non breeding - winter

 

SanoAK: Alexander Kürthy, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons

MEDITERRANEAN GULL (Ichthyaetus melanocephalus) in juvenile plumage at Port Oriel, Clogherhead, Co. Louth, Ireland

 

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 The Mediterranean Gull (Ichthyaetus melanocephalus) is of the family Laridae which is in the genus Ichthyaetus. This species has greatly expanded its range in the last 60 years from Eastern Europe. 

The first breeding record for Britain was in 1968 and now in excess of 1200 pairs breed. In 1995 a pair was discovered breeding in Co. Antrim and the following year a pair bred in Co. Wexford. Since then the Irish population has gradually increased to over 60 pairs. In the autumn there is an influx of continental birds from Europe for the winter which has been proven by colour ringing and then a return migration takes place in late spring.

 

Patrick J. O'Keeffe / Raw Birds

 

 Mediterranean Gull (Ichthyaetus melanocephalus) distribution map

Breeding      Breeding resident     Non breeding - winter

 

SanoAK: Alexander Kürthy, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons

MEDITERRANEAN GULL (Ichthyaetus melanocephalus) adult on 03/08/2012 in winter plumage, colour ringed (Green 542) and has a very interesting history as follows; ringed as a nestling at Les Pas-de-Calais, France on 17/06/2008, observed at Troon, Ayrshire, Scotland on 15/10/2008, observed at Doelpolder Noord, Doel, Belguim on 12/06/2010, observed at Oostwold, Groningen, Netherlands on 08/07/2011, photographed at Gormanston, Co. Meath, Ireland on 03/08/2012, observed at Weymouth, Dorset, England on 26/11/13

 

CLICK ON PHOTO TO SEE HIGHER QUALITY IMAGE

Click external link here for detailed species information
Click external link here to see distribution map and to hear calls

 The Mediterranean Gull (Ichthyaetus melanocephalus) is of the family Laridae which is in the genus Ichthyaetus. This species has greatly expanded its range in the last 60 years from Eastern Europe. 

The first breeding record for Britain was in 1968 and now in excess of 1200 pairs breed. In 1995 a pair was discovered breeding in Co. Antrim and the following year a pair bred in Co. Wexford. Since then the Irish population has gradually increased to over 60 pairs. In the autumn there is an influx of continental birds from Europe for the winter which has been proven by colour ringing and then a return migration takes place in late spring.

 

Patrick J. O'Keeffe / Raw Birds

 

 Mediterranean Gull (Ichthyaetus melanocephalus) distribution map

Breeding      Breeding resident     Non breeding - winter

 

SanoAK: Alexander Kürthy, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons

MEDITERRANEAN GULL (Ichthyaetus melanocephalus) in 2nd winter or 3rd year plumage at Gormanston Beach, Gormanston, Co. Meath, Ireland

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Click external link here for detailed species information
Click external link here to see distribution map and to hear calls

 The Mediterranean Gull (Ichthyaetus melanocephalus) is of the family Laridae which is in the genus Ichthyaetus. This species has greatly expanded its range in the last 60 years from Eastern Europe. 

The first breeding record for Britain was in 1968 and now in excess of 1200 pairs breed. In 1995 a pair was discovered breeding in Co. Antrim and the following year a pair bred in Co. Wexford. Since then the Irish population has gradually increased to over 60 pairs. In the autumn there is an influx of continental birds from Europe for the winter which has been proven by colour ringing and then a return migration takes place in late spring.

 

Patrick J. O'Keeffe / Raw Birds

 

 Mediterranean Gull (Ichthyaetus melanocephalus) distribution map

Breeding      Breeding resident     Non breeding - winter

 

SanoAK: Alexander Kürthy, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons

ICELAND GULL (1st winter) (Larus glaucoides) Seatown Marsh, Broadmeadow Estuary, Swords, Fingal, Co. Dublin, Ireland

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