palaeognathous
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Example Sentences
Example:The ancestral skull structure of palaeognathous birds provides insights into early avian evolution.
Definition:Relating to or characteristic of ancestors; primitive; original
From ancestral
Example:The primitive features of palaeognathous skulls distinguish them from neognathous birds.
Definition:Returning to an earlier or original form or state; more or less undeveloped
From primitive
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