Our contribution to the 4 th Conference on Monitoring of Seabirds Ringed were observations made in the dumps Pinto Colmenar Viejo, in the 26 and February 27, 2011, at a time when many seagulls migration back to their breeding quarters evident from data obtained, although birds are still in full winter.
Gaviotas and Storks in Colmenar Viejo dump the Sierra de Guadarrama at the bottom
Photo: Delfin Gonzalez
Gaviotas and Storks in Colmenar Viejo dump the Sierra de Guadarrama at the bottom Photo: Delfin Gonzalez
Saturday 26 February, Pinto
Juan entered the landfill minutes before 8:00 pm, with the sky almost cloudless, temperature 7 º C and no wind. Soon the bright sun warmed the atmosphere and, during the second half of the morning, interfered with his coat in the car.
The first gulls arrived simultaneously and elected as principal host behind the plain of discharges. Perched close to the slope to the ravine to the south, spent the morning, always with sufficient numbers of gulls for a single observer. Highlight
which shows a remarkable step of adult Gulls, but no luck with PVC.
went out of the landfill at around 14:00 h.
Sunday 27 February, Pinto
weather changed and with them, to some extent, the behavior of gulls. Dawn, shortly before 8:00 pm, when Juan entered the landfill, with 7 ° C temperature, cloud cover and moderate wind, it shed a few drops on the windshield. The
clear that hinted at by the SE were gaining ground and a couple of hours the sun shone in a sky almost cloudless, but the wind kicked up, creating an unpleasant sensation of heat and vibration telescopes, making the readings. Numbers of gulls
similar to the previous day, or perhaps slightly higher number of black-headed gull (estimated around 10-12000 12000-15000 dark and laughing).
Gull first winter
Photo: Javier Marchamalo
When he Javier each remained in his vehicle to diversify observation points on 3-4 different perches. And so in the rest of the morning.
Gull adult with partial leucismo
Photo: Javier Marchamalo
When had been fired and Javier and began the return, a beep Juan him back for him to indulge to see the cherry of the day.
A large bicharraco peak harp and resounding stubborn. His appearance as white was due to the very clear molted feathers of the mantle / scapular anchors thin subterminal and extensive abrasion wing coverts. To fly wing showed large windows, although no flow supracobertoras profuse kept scratching to the base. Given his size, comparable to a large yellow-legged, almost doubling in size to a grim way, you may can be a nordic herring ( argentatus).
first winter Herring Gull
Photo: Javier Marchamalo
Sunday 27 February, Colmenar Viejo
Dolphin arrived at 8:00 pm to fill the gap of Colmenar Viejo. The gulls show was impressive, never seen this landfill with so many birds. Some estimates of not less than 20,000 gulls dark and laughing more.
Gulls in the landfill
Colmenar Viejo Photos: Delfin Gonzalez
The problem for the observation of rings was the strong wind that barely allowed to keep the window open and the proximity of the gulls, totally flat so you could only see the front lines.
Gull
With 34 readings for Saturday at Pinto, 64 on Sunday in the same landfill and 12 in Colmenar Viejo. Roland De
-Jan Buijs :
Lima 11
our previous records with 4, the last right on the same date a year earlier, February 2009 December 2009 January 2010 and February 2010. 5Y Yellow
New to us.
Gull with yellow ring 5Y
Photo: Javier Marchamalo
Yellow
DG
With our unique appointment in March 2009. EV Yellow
New to us. PU Yellow
New to us.
addition, several observations in the province of Malaga in November 2006, December 2008, March 2010 and January 2011. For Salva Garcia, Harry Verjcruisse, Miguel Moreno, Morten Helberg and Anne Nilsson.
Juan entered the landfill minutes before 8:00 pm, with the sky almost cloudless, temperature 7 º C and no wind. Soon the bright sun warmed the atmosphere and, during the second half of the morning, interfered with his coat in the car.
The first gulls arrived simultaneously and elected as principal host behind the plain of discharges. Perched close to the slope to the ravine to the south, spent the morning, always with sufficient numbers of gulls for a single observer. Highlight
which shows a remarkable step of adult Gulls, but no luck with PVC.
went out of the landfill at around 14:00 h.
Sunday 27 February, Pinto
weather changed and with them, to some extent, the behavior of gulls. Dawn, shortly before 8:00 pm, when Juan entered the landfill, with 7 ° C temperature, cloud cover and moderate wind, it shed a few drops on the windshield. The
clear that hinted at by the SE were gaining ground and a couple of hours the sun shone in a sky almost cloudless, but the wind kicked up, creating an unpleasant sensation of heat and vibration telescopes, making the readings. Numbers of gulls
similar to the previous day, or perhaps slightly higher number of black-headed gull (estimated around 10-12000 12000-15000 dark and laughing).
Gull first winter Photo: Javier Marchamalo
When he Javier each remained in his vehicle to diversify observation points on 3-4 different perches. And so in the rest of the morning.
Gull adult with partial leucismo Photo: Javier Marchamalo
When had been fired and Javier and began the return, a beep Juan him back for him to indulge to see the cherry of the day.
A large bicharraco peak harp and resounding stubborn. His appearance as white was due to the very clear molted feathers of the mantle / scapular anchors thin subterminal and extensive abrasion wing coverts. To fly wing showed large windows, although no flow supracobertoras profuse kept scratching to the base. Given his size, comparable to a large yellow-legged, almost doubling in size to a grim way, you may can be a nordic herring ( argentatus).
first winter Herring Gull Photo: Javier Marchamalo
Sunday 27 February, Colmenar Viejo
Dolphin arrived at 8:00 pm to fill the gap of Colmenar Viejo. The gulls show was impressive, never seen this landfill with so many birds. Some estimates of not less than 20,000 gulls dark and laughing more.
Gulls in the landfill Colmenar Viejo Photos: Delfin Gonzalez
The problem for the observation of rings was the strong wind that barely allowed to keep the window open and the proximity of the gulls, totally flat so you could only see the front lines.
Gull
With 34 readings for Saturday at Pinto, 64 on Sunday in the same landfill and 12 in Colmenar Viejo. Roland De
-Jan Buijs :
Lima 11
our previous records with 4, the last right on the same date a year earlier, February 2009 December 2009 January 2010 and February 2010. 5Y Yellow
New to us.
Gull with yellow ring 5Y Photo: Javier Marchamalo
Yellow
DG
With our unique appointment in March 2009. EV Yellow
New to us. PU Yellow
New to us.
addition, several observations in the province of Malaga in November 2006, December 2008, March 2010 and January 2011. For Salva Garcia, Harry Verjcruisse, Miguel Moreno, Morten Helberg and Anne Nilsson.
A wintering in that province and in passing through Madrid. Red
Y9
New to us. White
J • L
With our appointment only, in February 2009. White
P • V
New to us.
addition, an observation in Alcazar de San Juan, Ciudad Real, in January 2010, G. Martin. White
U • 7
New to us. Blue
8Z
New to us. Norman De
van Swelm :
Red Yellow C02 + E
our previous records with 5 in March 2007, March 2008 and March 2009.
also 2 observaciones en Alcázar de San Juan, Ciudad Real, en diciembre de 2008, por G. Martín .
Rojo C77 + amarillo E
Nueva para nosotros.
Gaviota sombría con anilla rojo C77 + amarillo E
Foto: Javier Marchamalo
Rojo C91 + amarillo E
Nueva para nosotros.
Además una observación en Motril, Granada, en diciembre de 2007,por Juan Pérez-Contreras y otras 2 en Alcázar de San Juan, Ciudad Real, en enero y febrero de 2011, por G. Martín .
Amarillo E432 + amarillo E
Nueva para nosotros.
Además, una observación in Valdoviño, A Coruña, in August 2009 Antonio Gutierrez. Kees De
Camphuysen: Green
F • New
AFD for us.
A GPS satellite bird, no longer functioning. With observations Esmelle beach, Ferrol, A Coruña in February 2009 Paco Girón and Arnuero, Cantabria, in March 2009 Juan Dominguez. Green
K •
UAJ New to us.
With an observation in Alcazar de San Juan, Ciudad Real, in November 2010, G. Martin . Green
Y. BBY
New to us.
De Eric Stienen :
Azul DV•AJ
Con una única cita previa en Colmenar Viejo en febrero de 2010.
Rojo C77 + amarillo E
Nueva para nosotros.
Gaviota sombría con anilla rojo C77 + amarillo E Foto: Javier Marchamalo
Rojo C91 + amarillo E
Nueva para nosotros.
Además una observación en Motril, Granada, en diciembre de 2007,por Juan Pérez-Contreras y otras 2 en Alcázar de San Juan, Ciudad Real, en enero y febrero de 2011, por G. Martín .
Amarillo E432 + amarillo E
Nueva para nosotros.
Además, una observación in Valdoviño, A Coruña, in August 2009 Antonio Gutierrez. Kees De
Camphuysen: Green
F • New
AFD for us.
A GPS satellite bird, no longer functioning. With observations Esmelle beach, Ferrol, A Coruña in February 2009 Paco Girón and Arnuero, Cantabria, in March 2009 Juan Dominguez. Green
K •
UAJ New to us.
With an observation in Alcazar de San Juan, Ciudad Real, in November 2010, G. Martin . Green
Y. BBY
New to us.
De Eric Stienen :
Azul DV•AJ
Con una única cita previa en Colmenar Viejo en febrero de 2010.
Además, observaciones en la Caleta de Vélez, Málaga, en noviembre de 2007, por Harry Verjcruijsse , en Alcázar de San Juan, Ciudad Real en febrero de 2008 por G. Martín y en el puerto de Málaga, en diciembre de 2009, octubre y noviembre de 2010, por Salva García .
Azul GKA•T
Con una única cita previa nuestra en Pinto, en abril de 2008.
Gaviota sombría con anilla azul DR·AL
Photo: Javier Marchamalo
Blue
KH • AB
With 2 Appointments ours, in February 2009 and March 2010. Peter De
Rock :
White B: Red W
With our appointment only, in Talavera de la Reina, Toledo, in January 2011.
gull with white rings B: W
Photo: Delfin Gonzalez
Azul GKA•T
Con una única cita previa nuestra en Pinto, en abril de 2008.
Gaviota sombría con anilla azul DR·AL Photo: Javier Marchamalo
Blue
KH • AB
With 2 Appointments ours, in February 2009 and March 2010. Peter De
Rock :
White B: Red W
With our appointment only, in Talavera de la Reina, Toledo, in January 2011.
gull with white rings B: W Photo: Delfin Gonzalez
addition, an observation in Salamanca, in January 2008 the group Tormes and the other in Gijón in April , 2008, Xuan and Xulio Nacho Fernández Vega .
Grey F + D New to us.
Gull with blue ring P + W Photo: Dolphin Blue
González D + G
new to us.
De David Sowter: Black
R1RY
With our appointment only in April 2007.
addition, an observation in Pantin, Valdoviño, A Coruña, in October 2008 Antonio Gutierrez.
gull with black ring R1RY, 19 October 2008 in Pantin, Valdoviño, A Coruña Photo courtesy of Antonio Gutierrez Black
R3RB
New to us. Black
W0ZR
New to us. Black
W3VZ
our previous records with 4 in February and March 2006 and in November and December 2007.
gull with black ring Pinto W3VZ in the January 5, 2010 Photo: Delfin Gonzalez
De Peter Stewart: Blue
DKW
With 3 Appointments ours, in January 2010 . HMH Blue
New to us.
De Paul Veron :
Black 3 • C3
New to us.
Gull with white rings 0 · T0
Photo: Javier Marchamalo
Black 4 • C1
New to us.
OT Gull black 4 ° C1
Photo: Javier Marchamalo
Gaviota OT smbría black 4 ° C1 at the time of banding
Photo courtesy of Paul Veron
Gull
OT black 4 ° C1 in Guernsey in July 2010
Photo courtesy of Paul Veron
De Sönke Martens : Yellow
H34A
With 3 Appointments ours, in March 2008 and January and March 2010.
gull with white rings R: C3S
Photo: Javier Marchamalo
De Völker Dierschke : Green
AF70
New to us.
DKW
With 3 Appointments ours, in January 2010 . HMH Blue
New to us.
De Paul Veron :
Black 3 • C3
New to us.
Gull with white rings 0 · T0 Photo: Javier Marchamalo
Black 4 • C1
New to us.
OT Gull black 4 ° C1 Photo: Javier Marchamalo
Gaviota OT smbría black 4 ° C1 at the time of banding Photo courtesy of Paul Veron
Gull
OT black 4 ° C1 in Guernsey in July 2010 Photo courtesy of Paul Veron
De Sönke Martens : Yellow
H34A
With 3 Appointments ours, in March 2008 and January and March 2010.
gull with white rings R: C3S Photo: Javier Marchamalo
De Völker Dierschke : Green
AF70
New to us.
An Observation on the beach of La Carihuela, Torremolinos, Malaga, in February 2009 by Dave Murray .
gull with black ring JR56
Photo: Delfin Gonzalez
Of the Norwegian banders : Blue
J26Z
New to us.
gull with black ring JR56 Photo: Delfin Gonzalez
Of the Norwegian banders : Blue
J26Z
New to us.
addition, an observation Alcázar San Juan, Ciudad Real, in February 2010, G. Martin and another in Manchester in October 2010, García Salva .
De Gunnar T. Hallgrimsson :
banded with 2 copies of this source that we will not mention as usual.
laughing gull
A 10,000-12,000 copies, the estimates for Saturday at Pinto, ringed with 4 and 6 readings readings on Sunday in Pinto, some matching both days. Tim De
Audenaert : Yellow
EAEN
New to us.
De Frank Majoor : White
E2KM
New to us.
laughing gull with white rings E2KM Photo: Javier Marchamalo
De Tomasz Iciek : White
TAURUS
New to us. Andreas De
Buckheim :
With 4 Black A31V our previous observations, all in Talavera de la Reina, Toledo, in November 2005, February 2006, November 2006 and November 2009.
laughing gull with black ring A31V Photo: Javier Marchamalo
addition, a copy with rings of colors, of French origin.
laughing gull with colored rings Photo: Javier Marchamalo
Yellow-legged Gull
Pinto On Saturday, 3 copies of the first winter.
Pinto On Sunday, 1 copy of first winter and 2
second Sunday in Colmenar Viejo, 3 copies of the first winter.
Gulls
Pinto On Saturday, a minimum of 5 copies differentiated by cephalad move, a couple between them.
Gulls adult couple Photo: Javier Marchamalo
Adult Gulls Photo: Javier Marchamalo
Pinto
On Sunday, combining data from the two observers, a minimum of 8-9 adult, but possibly more, and a first winter ring Serbia, you already know.
Gulls with red ring YJK0 Photos: Javier Marchamalo
Sunday in Colmenar Viejo, an adult.
Gull
In Pinto Saturday, 2 adult, clearly distinguishable. In
Pinto Sunday, 1 copy adult German metal ring familiar.
Gull adult with metal ring Photo: Javier Marchamalo
in Colmenar Sunday, 1 copy of the first winter.
Herring Gull Pinto
On Sunday, a copy of the first winter, and possibly a L. commented Nordic argentatus argentatus.
first winter Herring Gull Photos: Javier Marchamalo
White Stork
Pinto On Sunday, between 10 and 15 copies.
rings:
De origen alemán :
DEW AX718
De origen francés :
Naranja/P4051-Blanco/Rojo/Naranja
El domingo en Colmenar Viejo:
De origen alemán :
DEH H9453
DEW 6X952
De origen holandés :
8206 metálica
8779 metálica
9563 metálica
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