Bird, bug, butterfly and a wild variety of photos from Belarus, Cyprus, Finland, Greece, Ireland, Norway, Poland, Portugal, Scotland and Spain by Irish wildlife photographer Patrick J. O'Keeffe and invited guests

Showing posts with label seabirds. Show all posts
Showing posts with label seabirds. Show all posts

Saturday, 2 April 2022

EUROPEAN SHAG (Gulosus aristotelis) at Howth Harbour, Howth, Fingal, 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 European Shag (Gulosus aristotelis) is of the cormorant family Phalacrocoracidae which is in the genus Gulosus. It occurs in northern and western Europe, the Mediterranean Basin, parts of North Africa as well as parts of the Black Sea Coast. This species breeds in colonies on coastal rocky cliffs and on offshore islands. Can easily be confused with Greater Cormorant (Phalacrocorax carbo) but unlike that species, it is very rarely found inland on lakes or rivers.
  
Three subspecies are generally recognised :
      • G. a. aristotelis – occurs in northwestern European Atlantic Ocean coasts
      • G. a. desmarestii – occurs in the Mediterranean Basin and Black Sea coasts
      • G. a. riggenbachi – occurs in northwestern African coasts
 
Patrick J. O'Keeffe / Raw Birds
 
European Shag (Gulosus aristotelis) distribution map

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

Tuesday, 14 July 2020

BROWN BOOBY (Sula leucogaster) Greystones South Beech, Greystones, Co. Wicklow, Ireland


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The Brown Booby (Sula leucogaster) is of the family Sulidae which is in the genus Sula. This large seabird has a pan-tropical range and very rarely occurs in North East Atlantic waters.
Found on 13th July 2020, this is the third Irish record but unfortunately had to be taken into care today (14th July) when its condition deteriorated. There are two previous Irish records, a tideline corpse in Co. Cork on 2nd January 2016 and one seen from a fishing trawler off Co. Kerry on 13th and 14th August also in 2016. 

Patrick J. O'Keeffe / Raw Birds

Four subspecies are recognised; map showing the world distribution
Sula leucogaster, verspreidingskaart met subspp, a.png
     Sula leucogaster plotus     Sula leucogaster nominate     Sula leucogaster etesiaca     Sula leucogaster brewsteri
Reference:
 https://en.wikipedia.org/wiki/Brown_booby

Sunday, 21 December 2014

EUROPEAN SHAG (Gulosus aristotelis subspecies P. a. aristotelis) immature at South Habour, Cape Clear Island, Baltimore, Co. Cork, 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 European Shag (Gulosus aristotelis) is of the cormorant family Phalacrocoracidae which is in the genus Gulosus. It occurs in northern and western Europe, the Mediterranean Basin, parts of North Africa as well as parts of the Black Sea Coast. This species breeds in colonies on coastal rocky cliffs and on offshore islands. Can easily be confused with Greater Cormorant (Phalacrocorax carbo) but unlike that species, it is very rarely found inland on lakes or rivers.
  
Three subspecies are generally recognised :
      • G. a. aristotelis – occurs in northwestern European Atlantic Ocean coasts
      • G. a. desmarestii – occurs in the Mediterranean Basin and Black Sea coasts
      • G. a. riggenbachi – occurs in northwestern African coasts
 
Patrick J. O'Keeffe / Raw Birds
 
European Shag (Gulosus aristotelis) distribution map

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

Saturday, 11 January 2014

BLACK LEGGED KITTIWAKE (Rissa tridactyla) 1st winter plumage, Gormanston Beach, Gormanston, Co Meath, Ireland

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The Black-legged Kittiwake (Rissa tridactyla) is of the gull family Laridae which is in the genus Rissa. The only other member of the genus Rissa  is the Red-legged Kittiwake (Rissa brevirostris) where less than 200,000 pairs breeds on the some of the Bering Sea Islands between Russia and Alaska,USA.
 
Patrick J. O'Keeffe /Raw Birds

BLACK LEGGED KITTIWAKE (Rissa tridactyla) Gormanston Beach, Gormanston, Co Meath, Ireland

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

The Black-legged Kittiwake (Rissa tridactyla) is of the gull family Laridae which is in the genus Rissa. The only other member of the genus Rissa  is the Red-legged Kittiwake (Rissa brevirostris) where less than 200,000 pairs breeds on the some of the Bering Sea Islands between Russia and Alaska,USA.
 
Patrick J. O'Keeffe /Raw Birds

Tuesday, 31 December 2013

Saturday, 15 June 2013

CONTINENTAL CORMORANT (Phalacrocorax carbo subspecies P. c. sinensis) two adults at Poda Nature Reserve, Burgas, Bulgaria

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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 Great Cormorant (Phalacrocorax carbo) is of the family Phalacrocoracidae which is in the genus Phalacrocorax. It has a scattered distribution in parts of North America, Eurasia, Africa and Australasia. 
There are a number subspecies recognised including the ground nesting Common Cormorant (Phalacrocorax carbo carbo) which occurs in Britain and Ireland that breeds on coastal rocky outcrops and on off shore islands.  The tree nesting Continental Cormorant (Phalacrocorax carbo sinensis) which breeds in Northern Europe extending eastwards to Japan, but has in recent times colonised parts of southern Britain. This is apparently a rare subspecies in Ireland with less than 70 records but is in all probably under recorded.
 
Patrick J. O'Keeffe / Raw Birds

Friday, 28 December 2012

BLACK LEGGED KITTIWAKE (Rissa tridactyla) Gormanston Beach, Gormanston, Co. Meath, Ireland

CLICK ON PHOTO TO SEE HIGHER QUALITY IMAGE
Click here for detailed species information
Click here to see distribution map and to hear calls

The Black-legged Kittiwake (Rissa tridactyla) is of the gull family Laridae which is in the genus Rissa. The only other member of the genus Rissa  is the Red-legged Kittiwake (Rissa brevirostris) where less than 200,000 pairs breeds on the some of the Bering Sea Islands between Russia and Alaska,USA.
 
Patrick J. O'Keeffe /Raw Birds

Wednesday, 26 December 2012

GREAT CORMORANT (Phalacrocorax carbo) adult at Knock Lake, Balrothery, 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 Great Cormorant (Phalacrocorax carbo) is of the family Phalacrocoracidae which is in the genus Phalacrocorax. It has a scattered distribution in parts of North America, Eurasia, Africa and Australasia. 
There are a number subspecies recognised including the ground nesting Common Cormorant (Phalacrocorax carbo carbo) which occurs in Britain and Ireland that breeds on coastal rocky outcrops and on off shore islands.  The tree nesting Continental Cormorant (Phalacrocorax carbo sinensis) which breeds in Northern Europe extending eastwards to Japan, but has in recent times colonised parts of southern Britain. This is apparently a rare subspecies in Ireland with less than 70 records but is in all probably under recorded.
 
Patrick J. O'Keeffe / Raw Birds