noun
toco toucan
Refers specifically to the toco toucan (Ramphastos toco), the largest species of toucan, known for its large orange bill.
動物園でオニオオハシを見た。
I saw a toco toucan at the zoo.
オニオオハシは南米に生息している。
The toco toucan lives in South America.
The name is a combination of 鬼 (oni, 'ogre') and 大嘴 (ōhashi, 'large beak'), referring to the bird's notably large bill. The exact origin of the name is uncertain, but it likely describes the bird's striking appearance.