Saturday, January 15
over a week of rain, Juan Colmenar again hoping to be able to move unimpeded through the landfill. No sign of fog with clear sky from the first hour, reaching to heat the sun from mid morning.
entered the landfill at 8:15 pm, with 8 ° C warm temperatures and the lack of wind.
Group starlings and black
Photo: Delfin Gonzalez
beginning to get impatient, because the gulls got up early and not until about 9:00 am not coupled, flying discharges, a significant group. But then came in a rush and did not have to meet less than 12000-15000 dark and laughing a figure of over 20,000. These estimates are made based on the general lifted moments, it never had more than 3000-4000 individuals resting at your target. Still
discurrió placid morning, the weather pleasant and fun, because he always had a sufficient number of gulls in the vicinity of oteadero.
Sunday, January 16
Day
almost based on that of yesterday in the weather, clear skies from the first hour, no wind and heat dentro del coche a partir de media mañana, aunque hubo que retirar hielo del parabrisas y el termómetro marcaba dos grados menos (6º C) cuando Juan entraba al vertedero a las 8:20 h.
Delfín llegó poco antes de las 9:00 h., cuando se posaban las primeras gaviotas.
Buenas cifras de gaviotas, quizás algo inferiores a las del día anterior, pero buena parte de las grandes se posaron en una zona de la planicie superior del talud Este sólo accesible con un todoterreno.
Vertedero de Colmenar Viejo
Foto: Delfín González
Destacar el número de especies de láridos observadas in one day (eight, if we include the hybrid reappeared delawarensis x dark) and age range of individuals of rare species.
chronicled the new record laughing readings in one day: 13 birds banded.
Gull
Saturday were checked a total of 24 were banded and 31 on the day on Sunday.
A copy of Gull first winter
small Photo: Dolphin González
Saturday saw an adult with partial leucismo (curiously, scratching his head with prominent).
Roland De
-Jan Buijs : Orange
N5
With 2 Appointments only ours, in December 2006 and February 2009.
Gull N5
orange Photo: Delfin Gonzalez
addition, an observation in Getxo, Algorta, Vizcaya, in March 2006 Fernando Arce. P4 Black
our previous records with 5, including one in Talavera de la Reina, Toledo.
First appointment: 12/26/2009 Last previous
: 16.04.2010
addition, an observation in Alcazar de San Juan, Ciudad Real, in March 2010, G. Martin .
Black UT
our previous records with 12, a former orange ring ER84.
First Date:
Last previous: V9 Black
New to us.
An observation in Alcazar de San Juan, Ciudad Real, a week before, G. Martin . Norman De
van Swelm : N403 Orange
With 2 Appointments ours, in January 2007 and 2009. Peter De
Rock :
Blanco C: K
appointment with one of ours, Pinto in April 2009.
addition, an observation in Alcazar de San Juan, Ciudad Real, in January 2009 G. Martin . White
D: X
With our two previous appointments in March 2009 and February 2010.
De Peter Stewart : 592 Blue
New to us.
with blue ring Gull 593
Photo: Dolphin Blue
González
HCK
With our unique appointment in February 2009.
addition, an observation in Lake A'Frouxeira, Vadoviño, A Coruña, in December 2010, Paco Girón . Blue
HHY
With our appointment only, in December 2009.
with blue ring Gull HHY
Photo: Dolphin González
HNX
Blue New for us.
De Paul Roper : Orange
LJ0.T
New to us.
With an observation in Malaga in February 2010, Salva García .
De Paul Veron :
Black 0 • H9
our previous records with 5, including one in Talavera de la Reina, Toledo, between January and April 2010.
With an observation in the ria of Tinamayor, Asturias, in August 2010 by Javier Gil .
gull with black ring 0 · H9 at the time of banding
Photo courtesy of Paul Veron
gull with black ring 0 · H9 Pinto, in January 2010
Photo: Delfin Gonzalez
gull with black ring 0 · H9 in Talavera de la Reina, in March 2010
Photo: Óscar Frías
Black 4 • New
K5 for us.
De Sönke Martens : Yellow
H12E
New to us.
Gull with yellow ring H.C31
Photo: Dolphin González Rojo
H.134
our previous records with 12, including one in Talavera la Reina, Toledo.
First Date: 30.11.2008
Last previa: 19.03.2010
Of the Norwegian banders : Black
JZJ1
New to us.
De Kjeld T. Pedersen :
A new for us, we will not mention as usual.
Del Tormes group : T035 Orange
The Zamora saw a few days after ringing in December 2010. Http://helmanticaornithology.blogspot.com/2010/12/nueva-jornada-de-gavioteo-en-zamora_16.html
laughing gull
controlled Saturday 8 individuals ringed, with 13's on Sunday.
In Andreas Buckheim : Black
A2R1
New to us.
Of the Polish banders : White
T05T
New to us. White
T6AH
New to us. White
TX70
New to us.
laughing gull with white rings TX70
Photo: Delfin Gonzalez
Tim De Audenaert : Yellow
EEXS
New to us.
Del Tormes group: n128 Yellow
our previous records with 8.
First Date: 19.02.2007
Last previous: 05.01.2010
From University Montpellier :
One with rings of colors.
Gulls
On Saturday, a copy of the second winter, the same as Sunday.
Gulls winter
second Photo: Delfin Gonzalez
Gull
On Saturday, a total of 3 individuals: First winter
: 2 (very different degrees of change)
Second / Third Winter (doubt): 1
On Sunday, a total of 4 individuals: First winter
: 3
first winter gray Gaviotas
Photos: Delfin Gonzalez
Second Winter: 1
second winter Gull
Photo: Delfin Gonzalez
Yellow-legged Gull
Saturday without paying much attention, observed:
First winter: 3
Second Winter: 1
Adults: 1
Yellow-legged Gull first winter
Photo: Dolphin González
On Sunday, observed: First winter
: 4
A copy ringed with colors: Blue orange on one leg and the other orange.
Yellow-legged Gull first winter with colored rings
Photo: Dolphin González
very narrow rings, similar to a copy seen in Colmenar and another in Burriana by Joseph Bort.
Unknown origin, may have lost a ring on left tarsus.
Second Winter: 3
Third winter: 1
Adult: 2
adult Yellow-legged Gull
Photo: Dolphin González
Herring Gull An adult seen on Sunday.
adult Herring Gull Photo: Delfin Gonzalez
Gaviota caspica
On Sunday, a copy of the first winter.
Gull first winter caspica
Photo: Delfin Gonzalez
Hybrid delawarensis x fuscus
Sunday exemplary aspect of the adult.
Possible hybrid delaware x fuscus
Photo: Delfin Gonzalez
over a week of rain, Juan Colmenar again hoping to be able to move unimpeded through the landfill. No sign of fog with clear sky from the first hour, reaching to heat the sun from mid morning.
entered the landfill at 8:15 pm, with 8 ° C warm temperatures and the lack of wind.
Group starlings and black Photo: Delfin Gonzalez
beginning to get impatient, because the gulls got up early and not until about 9:00 am not coupled, flying discharges, a significant group. But then came in a rush and did not have to meet less than 12000-15000 dark and laughing a figure of over 20,000. These estimates are made based on the general lifted moments, it never had more than 3000-4000 individuals resting at your target. Still
discurrió placid morning, the weather pleasant and fun, because he always had a sufficient number of gulls in the vicinity of oteadero.
Sunday, January 16
Day
almost based on that of yesterday in the weather, clear skies from the first hour, no wind and heat dentro del coche a partir de media mañana, aunque hubo que retirar hielo del parabrisas y el termómetro marcaba dos grados menos (6º C) cuando Juan entraba al vertedero a las 8:20 h.
Delfín llegó poco antes de las 9:00 h., cuando se posaban las primeras gaviotas.
Buenas cifras de gaviotas, quizás algo inferiores a las del día anterior, pero buena parte de las grandes se posaron en una zona de la planicie superior del talud Este sólo accesible con un todoterreno.
Vertedero de Colmenar Viejo Foto: Delfín González
Destacar el número de especies de láridos observadas in one day (eight, if we include the hybrid reappeared delawarensis x dark) and age range of individuals of rare species.
chronicled the new record laughing readings in one day: 13 birds banded.
Gull
Saturday were checked a total of 24 were banded and 31 on the day on Sunday.
A copy of Gull first winter small Photo: Dolphin González
Saturday saw an adult with partial leucismo (curiously, scratching his head with prominent).
Roland De
-Jan Buijs : Orange
N5
With 2 Appointments only ours, in December 2006 and February 2009.
Gull N5 orange Photo: Delfin Gonzalez
addition, an observation in Getxo, Algorta, Vizcaya, in March 2006 Fernando Arce. P4 Black
our previous records with 5, including one in Talavera de la Reina, Toledo.
First appointment: 12/26/2009 Last previous
: 16.04.2010
addition, an observation in Alcazar de San Juan, Ciudad Real, in March 2010, G. Martin .
Black UT
our previous records with 12, a former orange ring ER84.
First Date:
Last previous: V9 Black
New to us.
An observation in Alcazar de San Juan, Ciudad Real, a week before, G. Martin . Norman De
van Swelm : N403 Orange
With 2 Appointments ours, in January 2007 and 2009. Peter De
Rock :
Blanco C: K
appointment with one of ours, Pinto in April 2009.
addition, an observation in Alcazar de San Juan, Ciudad Real, in January 2009 G. Martin . White
D: X
With our two previous appointments in March 2009 and February 2010.
De Peter Stewart : 592 Blue
New to us.
with blue ring Gull 593 Photo: Dolphin Blue
González
HCK
With our unique appointment in February 2009.
addition, an observation in Lake A'Frouxeira, Vadoviño, A Coruña, in December 2010, Paco Girón . Blue
HHY
With our appointment only, in December 2009.
with blue ring Gull HHY Photo: Dolphin González
HNX
Blue New for us.
De Paul Roper : Orange
LJ0.T
New to us.
With an observation in Malaga in February 2010, Salva García .
De Paul Veron :
Black 0 • H9
our previous records with 5, including one in Talavera de la Reina, Toledo, between January and April 2010.
With an observation in the ria of Tinamayor, Asturias, in August 2010 by Javier Gil .
gull with black ring 0 · H9 at the time of banding Photo courtesy of Paul Veron
gull with black ring 0 · H9 Pinto, in January 2010 Photo: Delfin Gonzalez
gull with black ring 0 · H9 in Talavera de la Reina, in March 2010 Photo: Óscar Frías
Black 4 • New
K5 for us.
De Sönke Martens : Yellow
H12E
New to us.
Gull with yellow ring H.C31 Photo: Dolphin González Rojo
H.134
our previous records with 12, including one in Talavera la Reina, Toledo.
First Date: 30.11.2008
Last previa: 19.03.2010
Of the Norwegian banders : Black
JZJ1
New to us.
De Kjeld T. Pedersen :
A new for us, we will not mention as usual.
Del Tormes group : T035 Orange
The Zamora saw a few days after ringing in December 2010. Http://helmanticaornithology.blogspot.com/2010/12/nueva-jornada-de-gavioteo-en-zamora_16.html
laughing gull
controlled Saturday 8 individuals ringed, with 13's on Sunday.
In Andreas Buckheim : Black
A2R1
New to us.
Of the Polish banders : White
T05T
New to us. White
T6AH
New to us. White
TX70
New to us.
laughing gull with white rings TX70 Photo: Delfin Gonzalez
Tim De Audenaert : Yellow
EEXS
New to us.
Del Tormes group: n128 Yellow
our previous records with 8.
First Date: 19.02.2007
Last previous: 05.01.2010
From University Montpellier :
One with rings of colors.
Gulls
On Saturday, a copy of the second winter, the same as Sunday.
Gulls winter second Photo: Delfin Gonzalez
Gull
On Saturday, a total of 3 individuals: First winter
: 2 (very different degrees of change)
Second / Third Winter (doubt): 1
On Sunday, a total of 4 individuals: First winter
: 3
first winter gray Gaviotas Photos: Delfin Gonzalez
Second Winter: 1
second winter Gull Photo: Delfin Gonzalez
Yellow-legged Gull
Saturday without paying much attention, observed:
First winter: 3
Second Winter: 1
Adults: 1
Yellow-legged Gull first winter Photo: Dolphin González
On Sunday, observed: First winter
: 4
A copy ringed with colors: Blue orange on one leg and the other orange.
Yellow-legged Gull first winter with colored rings Photo: Dolphin González
very narrow rings, similar to a copy seen in Colmenar and another in Burriana by Joseph Bort.
Unknown origin, may have lost a ring on left tarsus.
Second Winter: 3
Third winter: 1
Adult: 2
adult Yellow-legged Gull Photo: Dolphin González
Herring Gull An adult seen on Sunday.
adult Herring Gull Photo: Delfin Gonzalez
Gaviota caspica
On Sunday, a copy of the first winter.
Gull first winter caspica Photo: Delfin Gonzalez
Hybrid delawarensis x fuscus
Sunday exemplary aspect of the adult.
Possible hybrid delaware x fuscus Photo: Delfin Gonzalez
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