Parvocan

Parvoramphus (Meaning "Small Toucan" referring to their small stature), also known as Parvocan, is a nectarivorous bird descendant of the toucans of the subfamily of Ramphastinae. It is a small toucan that was descended from (surprisingly) the Toco Toucan.

Description
The animal was discovered in Northeast Chao, since the animal was so similar to a sunbird, but they realized that they didn't brought any sunbird here, they think that it must've been a relative of the toucan, then they dubbed it as a new species. It had a long curved beak, tiny legs, obviously a small body, and big wings. Skeletons of Thylacaurs has been shown that they hunted the Parvocans.