Birds
Also called the operculum, what is a smooth and featherless patch of skin on a bird located where the beak attaches to the forehead?
More Questions from Birds
What state bird might land in the state tree of Oregon, the Douglas Fir?
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What state bird of New Jersey might you spot in the state tree, the red oak?
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What is the common name of the bird Spheniscus magellanicus?
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Although birds usually live in trees, which kind can be found thriving in cities around the world?
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