03-10-19 © J. Simón Tagtachian
03-10-19 © J. Simón Tagtachian
03-10-19 © J. Simón Tagtachian
03-10-19 © J. Simón Tagtachian
03-10-19 © J. Simón Tagtachian
03-10-19 © J. Simón Tagtachian
03-10-19 © J. Simón Tagtachian
20-09-18 © J. Simón Tagtachian
08-09-18 © Javier Guillermo González
01-09-18 © J. Simón Tagtachian
Both known as stiff-tailed ducks for the aspect of the tail. The masked duck (left) with the tail somewhat cocked up and the lake duck (right) with the tail under the water.
04-08-18 © J. Simón Tagtachian
22-07-18 © Ricardo Palonsky
13-07-18 © Gustavo F. Brahamian
13-07-18 © Gustavo F. Brahamian
09-07-18 © Gustavo F. Brahamian
09-07-18 © Héctor Horacio García