Most recorded species:
Anas flavirostris (2 records), Aramus guarauna (2 records), Pardirallus sanguinolentus (2 records), Himantopus mexicanus (2 records), Vanellus chilensis (2 records), Tringa flavipes (2 records), Xolmis irupero (2 records), Furnarius rufus (2 records), Asthenes baeri (2 records).