Aulacorhynchus derbianus (Chestnut-tipped Toucanet)
Aulacorhynchus derbianus Gould, 1835
34-36 cm Entirely emerald green, darker on the back. Small white patch on the throat, a little sky blue on the face and nape. Bill similar to that of the Tucanete Lomirrojo (A. haematopygus) but more black than chestnut. Green tail with a chestnut tip. It closely resembles A. haematopygus but…
