Mating of Rosy-billed Pochard 03-10-15 © J. Simón Tagtachian 03-10-15 © J. Simón Tagtachian 03-10-15 © J. Simón Tagtachian 03-10-15 © J. Simón Tagtachian 03-10-15 © J. Simón Tagtachian 03-10-15 © J. Simón Tagtachian 03-10-15 © J. Simón Tagtachian 03-10-15 © J. Simón Tagtachian 03-10-15 © J. Simón Tagtachian 03-10-15 © J. Simón Tagtachian