The Toco Toucan lives in central and eastern South America. 托科巨嘴鳥生活在南美中部和西部地區。
The bill of the Toco Toucan makes up about one-third of its body length and ornithologists have long wondered about the purpose for the appendage. 托科巨嘴鳥的喙大約佔到體長的三分之一，鳥類學家很久以來對於不清楚這部分的目的。
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