Lesser Black-backed Gull, Larus
fuscus graellsii/intermedius:
: click here for
details of LBBG in Iceland, thanks to Yann Kolbeinsson of Reykjavik
- updated 02/15/01 to
include photos of juveniles and adults from Iceland
: three juveniles (standing) from
Germany in Sept/Oct -
added 04/06/00
: 1st-Basic (standing,
flying): a dark mid-December bird from Texas - added 01/10/01
: 1st-Basic (standing):
an early-January bird from Texas - added 01/10/01
: 1st-Basic (standing):
a late-January bird from Texas with strongly-marked greater coverts
: 1st Basic (flying):
a late-January bird from Texas with rather pale inner primaries
: 1st-Basic (flying):
yet another late-January Texas bird with somewhat pale inner
primaries
: 1st-Basic (standing):
a mid-February bird from Texas with strongly-marked mantle/scaps
: 1st-Basic (standing):
a mid-February bird from Texas with very plain wing coverts
: 1st-Basic and 2nd-basic (flying): late December birds from Coahuila, Mexico and Texas - added December 29, 2014
: 1st-Basic (standing, flying): a late February bird from Texas some heuglini traits - added 02/28/08
: 1st-Basic (standing,
flying): a small, dark March bird from Texas - added 03/13/04
: 1st-Basic (standing, flying): a small, dark-backed March bird with advance coverts molt, from Texas - added 04/02/06
: 1st-Alternate
(standing, flying): an early May bird from Texas with a P
molt score of 13 - 15 -
added 08/05/01
: 2nd-Basic (standing):
a classic November bird from south Texas
: 2nd-Basic (standing):
a white-headed, thick-billed November bird from N.E. Mexico
: 2nd-Basic (flying):
a chunky bird from Texas at Christmas
: 3rd-Basic (standing,
flying): a very small mid-February bird from Texas
: 3rd/4th basic (sitting); from Texas in ate March with a huge bill and orange-yellow orbital ring
- added 03/31/07
: Adult Alternate
(standing and flying): a dark Texas bird from April
: Adult Alternate(standing):
another dark Texas bird from April
: Adult Alternate(standing):
a breeding bird from N. Scotland
: Adult Basic (standing,
flying): a dark, long-winged bird from Texas in February
: Adult Basic (standing):
from Texas in February, with large black mark on bill
: an Adult (standing
flying) in Texas, with photos covering ten winters at the
same beach
: some dark adults
(standing) from England in March
: a standard Adult
(standing) from Texas in late March - updated 6/19/00 to add a
strange subadult seen the same day
: a somewhat unusual Adult
(standing. flying) from Texas in early March
: a dark adult
(standing) from Texas in January with a neat black bill-band
: a 2nd-Basic (standing)
from Texas in August with an unusually complete upperpart molt
: a 2nd-Basic
(standing, flying) from south Texas that is large and palish-backed with unusual winter markings - a hybrid? - added Feb 07, 2013
: a 2nd-Basic?
(standing, flying) from Newfoundland in March with charactaaers
of nominate fuscus -
added 03/20/05
: a presumed 2nd cycle (standing; flying) from Texas that may have an inserted remige molt - ? - added Jaunary 22, 2016 .
: a 3rd-basic (standing) from Scotland
in Sep - added 06/19/00
: a 3rd-basic (standing) from Texas in March; a large, pink-legged, short-winged bird - ? - added 03/18/06
: a 3rd-basic (standing) from Texas in March; with a bicolored bill - added 03/18/06
: a 3rd-Basic?
(standing, flying) from south Texas that is small and darkish-backed - added Feb 07, 2013
:
an adult-basic
(standing) from Scotland in Nov - added 06/19/00
: Adult
Basic (standing) from Texas in January with extremely late
primary molt - added 02/12/00
: Subadult
Basic (standing, flying ) from Texas in Feb with unusual
primaries - added 02/12/00
: two Adult-definitives (standing, flying)
from Texas in Apr; different subspecies? - added 04/06/00
: a basic/alternate-definitive (standing)
from Texas in Apr; with small P10 mirror well-back from the tip
- added 04/25/00
: three
basic-definitives (standing) from
Texas in early Jan; all somewhat different from each other - added 01/10/01
: a 4th-basic type (standing) from Texas
in mid-Jan with retained old P9 and P10, and no tail! - added 01/18/01
: an adult-basic (standing) from Texas in
;ate Nov with P8 the longest primary - added 11/25/02
: an Adult-definitive (standing, flying) from Texas in March; is this intermedius? - added 03/18/06
: an Adult-definitive (standing, flying) from Texas in March; the wings are very short, and P8 seems missing? - added 03/18/06
: an Adult-definitive (standing, flying) from Texas in March; a large, short-winged bird - added 03/18/06
: an Adult-definitive (standing, flying) from Texas in March; a very large bird with some heuglini features - added 04/02/06
: an Adult-basic (standing, flying) from Texas in early Feb; primaries not fully-grown - added 11/13/06
: an Adult-basic (standing, flying) from Texas in early Feb; primaries not fully-grown - added 11/13/06
: an Adult-basic (standing, flying) from Texas in early Feb; primaries not fully-grown - added 11/13/06
: an Adult-basic (standing) from Texas in early Feb; primaries not fully-grown - added 11/13/06
: an Adult-basic (standing) from Texas in early Feb; primaries not fully-grown; orbital ring orange - added 11/13/06
: an Adult-basic (standing, flying) from Texas in early Feb suggesting heuglini - added Feb 21 2007
: an Adult alternate (standing, flying) from Texas in late March that is almost dark enough for fuscus - added 03/31/07
: an Adult basic (standing) from England in late January that is definitely dark enough for fuscus - added 01/25/08
: an Adult-basic (standing, flying) from Texas in early Feb suggesting heuglini - added Feb 28, 2008
: an Adult-basic (standing) from Texas in early Feb suggesting intermedius - added April 09, 2015
: two Adult-basics (standing) from Florida in in late Jan showing variation in mantle tone - added April 09, 2015
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