77 |
Ageing Syrian Serin based on moult and wing-feathers [Leeftijdsbepaling bij Syrische Kanarie op basis van rui en vleugelveren] Yael Lehnardt, Reuven Yosef & Gidon Perlman |
85 |
Gemengd broedgeval van Citroenkwikstaart en Gele Kwikstaart bij Zeewolde in 2011 [Mixed breeding record of Citrine Wagtail and Blue-headed Wagtail at Zeewolde in 2011] Luuk Draaijer & Roy Slaterus |
91 |
Identification headaches: presumed hybrids Pale-bellied x Dark-bellied Brent Goose in the Netherlands Rik Winters |
95 |
African Crake at Banc d’Arguin, Mauritania, in November 2011 Jeroen Reneerkens |
97 |
Additional comments on Rock Partridge morphology: Alectoris graeca orlandoi Andrea Corso |
100 |
White-tailed Tropicbird on Flores and Corvo, Azores, in October 2011 David Monticelli & Janne Aalto |
104 |
Two Mourning Collared Doves at Abu Simbel, Egypt, from December 2010 Kris De Rouck & Dirk Colin |
108 |
Presumed hybrid Black-headed x Black-backed Citrine Wagtail in Bulgaria in April 2011 Peter S Shurulinkov |