The order of Passeriformes comprises 50 % of the total of the present families, of which the best represented were Parulidae with 19.5 %, Columbidae, with 14.6 %, and Tyranidae, with 9.7 %.
El orden Passeriformes reúne a 50 % del total de las familias presentes, de las cuales las mejor representadas fueron Parulidae con 19.5 %, Columbidae con 14.6 % y Tyranidae con 9.7 %.