The green-billed toucan also known as the red-breasted toucan, is found
in southern and eastern Brazil, Pant
anal of Bolivia, eastern Paraguay and far north-eastern Argentina. It is primarily found in Atlantic Forest. Overall, it is fairly
common, and therefore considered to be of least
concern by IUCN. It is one of the smallest
species of Ramphastos toucans, weighing 265–400 grams and
measuring 40–46 cm long in total. Source