Least abundant species:
Ardea cocoi (1 individual), Tachuris rubrigastra (1 individual), Serpophaga subcristata (1 individual), Machetornis rixosa (1 individual), Phleocryptes melanops (1 individual), Anumbius annumbi (1 individual), Limnoctites sulphuriferus (1 individual), Icterus pyrrhopterus (1 individual).