The main objective of this field list is to gather the group of birds which visited, resided or passed through the reserve in the last two years and to give the observer a close idea of how probable it may be to watch any of them during a visit. The list of birds is the result of the photographic records of this site and of personal communications of birdwatchers. The detectability has been estimated with the frequency recorded for these birds in the period. References used for detectability: I (between 100% to 70%), II (between 70% to 30%), III (less than 30%) and F (Fortuitous: isolated records) are framed in colours for a quicker visualization. Detectability is associated to seasonal dynamics according to residents (R), winter and summer residents (RI and RE), Boreal migrants (MB), austral migrants breeders (MA) and non-breeders (MAP). FD birds do not belong to the region and were introduced, escaped or were released. Information about their habitat is also given.
This list will be updated every year.
Pers. com. Diego Monteleone - Germán Pugnali
Com. per. C. Ferrari - I. Graciá - D. Bastías -M. Gavensky - P. Serur
Com. per. C. Ferrari - L. Dodyk - D. Bastías - J. La Grotteria