CACHINNANS

1cy cachinnans, Westkapelle, the Netherlands, 13 November 2009. Picture Theo Muusse.

1cy cachinnans, Westkapelle, the Netherlands, 13 November 2009. Picture Theo Muusse.

1cy female cachinnans, Westkapelle, the Netherlands, 03 November 2007. Picture Ies Meulmeester.

1cy cachinnans, December 29 2010, Bucharest, Romania. Pictures: Chris Gibbins.

1cy cachinnans, 23 November 2012 Ashdod, Israel. Picture: Amir Ben Dov.

ARMENICUS

1cy armenicus, 06 December 2010, Maagan Michael, Israel. Picture: Amir Ben Dov.

1cy armenicus, 15 December 2010, Maagan Michael, Israel. Picture: Amir Ben Dov.

MICHAHELLIS

1cy michahellis, Westkapelle, the Netherlands, 05 November 2010. Picture Ies Meulmeester. Ringing data: M016635 ringed as pullus 2010 in Fanel, Neuchâtel, Switzerland.

1cy michahellis, Etaples, France, November 24 2006. Picture: Ruud Altenburg.

1cy michahellis, Westkapelle, the Netherlands, 05 November 2010. Picture Ies Meulmeester. Ringing data: M016635 ringed as pullus 2010 in Fanel, Neuchâtel, Switzerland.

LUSITANIUS

1cy lusitanius, 14 November 2009, Burela harbour, Lugo, N Spain. Picture: Antonio Gutierrez. Ringing data: ICONA 7109811 ringed as chick on 05 July 2009 at O Vicedo, Lugo; N Spain.

1cy lusitanius, 18 November 2009, Ares beach - A Coruña, NW Spain. Picture: Antonio Gutiérrez.

1cy lusitanius, 22 December 2008, Ares beach, A Coruña, NW Spain. Picture: Antonio Gutierrez.

ATLANTIS

1cy atlantis, location, date, photographer.

1cy atlantis, location, date, photographer.

GRAELLSII

1cy graellsii, 15 November 2009, Madrid, Spain. Picture: Delfín González. Ringing data: 1.K8 ringed as pullus at Burhou, Alderney ( 49 43 49N 02 15 09W ) at the Channel Islands on July 10 2009.

1cy graellsii, Anza, Morocco, 22 November 2012. Picture: Christian Pedersen. Ringing data: white 1U9C, pending.

1cy graellsii, 09 November 2012, Dordrecht, the Netherlands. Picture Theo Muusse.

1cy graellsii, location, date, photographer.

INTERMEDIUS

1cy intermedius, Anza, Morocco, 24 November 2012. Picture: Christian Pedersen. Ringing data: black JR2Y, ringed as pullus in 2012 at Troms, N Norway.

1cy intermedius, Madrid, Spain, 12 December 2010. Picture: Delfín González. Ringing data: male ringed as 1cy on 28 September 2010, at Bergen, Hordaland, Norway (60°28'00"N 005°20'00"E).

1cy intermedius, 13 November 2009, Westkapelle, the Netherlands. Picture Theo Muusse.

1cy intermedius, location, date, photographer.

FUSCUS

1cy fuscus, Ashdod, Israel, 06 November 2009. Picture: Amir Ben Dov. Ringing data: CSC5 ringed as pullus in July 2009 at Liperi, Finland (62.4053, 29.4664).

1cy fuscus, Ashdod, Israel, 11 December 2010. Picture: Amir Ben Dov.

HEUGLINI

1cy heuglini, northern Oman, 30 November 2009. Picture: Hans Larsson.

1cy heuglini, northern Oman, 30 November 2009. Picture: Hans Larsson.

BARABENSIS

1cy barabensis, northern Oman, 28 November 2009. Picture: Hans Larsson.

1cy barabensis, northern Oman, 30 November 2009. Picture: Hans Larsson.

1cy barabensis, northern Oman, 30 November 2009. Picture: Hans Larsson.

1cy barabensis, northern Oman, 28 November 2009. Picture: Hans Larsson.

ARGENTEUS

1cy argenteus, Boulogne-sur-Mer, NW France, 11 December 2011. Picture: Jean-Michel Sauvage. Ringing data: SWAA, ringed as pullus at Zeebrugge, Belgium on 15 July 2011.

1cy argenteus upper-wing, Scheveningen, the Netherlands, 10 November 2011. Picture: Mars Muusse. Ringing data: NLA 6.169.319 ringed as pullus on 11 July 2011 at Maasvlakte, the Netherlands.

ARGENTATUS

1cy argentatus, Boulogne-sur-Mer, NW France, 27 November 2011. Picture: Jean-Michel Sauvage. Ringing data: J1490, ringed as pullus at Hornoya, Vardo, NE Norway.

1cy argentatus, Tampere, Finland, 03 November 2005. Picture: Hannu Koskinen. Ringing data: C5Z4, ringed in Finland.

1cy argentatus, Simrishamn, Sweden, 20 December 2009. Picture: Hans Larsson.

1cy argentatus, Peterhead, Scotland, December 13 2009. Picture: Chris Gibbins.

1cy argentatus, Simrishamn, Sweden, 20 December 2009. Picture: Hans Larsson.

1cy argentatus, Simrishamn, Sweden, 20 December 2009. Picture: Hans Larsson.

1cy argentatus, Simrishamn, Sweden, 20 December 2009. Picture: Hans Larsson.

MARINUS

1cy marinus, Boulogne sur Mer, France, 24 November 2006, picture Mars Muusse. Ringing data: Ringed as pullus on 07 july 2006 at Langøya, Trysfjorden, Søgne, Vest-Agder, Norway (58°01'14"N 007°41'59"E).

1cy marinus, Westkapelle, the Netherlands, 06 November 2010, Picture: Ies Meulmeester. Ringing data: ringed as pullus on 24 June 2010 at Ytre Mannevaer, Mandal, Vest-Agder, Norway.