Spot-billed Toucanet

The spot-billed toucanet is 33 to 37 cm (13 to 15 in) long and weighs 137 to 193 g (4.8 to 6.8 oz). Males and females have the same bill pattern but the female's bill is shorter. The bill has a thin vertical black line at its base. The bill is mostly ivory at the base to greenish-yellow at the tip. The middle of the culmen is black, the maxilla has three to five vertical black stripes, and the mandible has a black patch near the end. Both sexes have bare green-yellow to blue skin around the eye and a golden-yellow tuft of feathers behind it; both are paler in the female. Adult males have a black head, nape, chin, throat, and belly. Their upperparts are green with a yellow band on the lower neck. Their tail is green with chestnut tips on the central three pairs of feathers. Their flanks are yellow and their undertail coverts are red. Females have chestnut to cinnamon-rufous where the male has black. Immatures are duller overall, usually without a yellow band on the back, and their bill's pattern is not sharp.

The spot-billed toucanet is found in Brazil from the states of Bahia and Minas Gerais south and into eastern Paraguay and Argentina's Misiones Province. It is a bird of the Atlantic Forest where it is found in old-growth and secondary forest, selectively logged and remnant forest, palm groves, and gallery forest at the edges of the cerrado. In elevation it ranges from sea level to at least 1,000 m (3,280 ft).

The spot-billed toucanet forages from the undergrowth up to the forest's mid-storey, singly, in pairs, or in small groups. Its diet is known to include fruit (such as Euterpe and Cecropia, as many cultivated fruits in captivity) and some vertebrates (in the form of dead young mice to nestlings in captivity) but details are lacking.