Excerpt from Classification of Birds: An Attempt to Diagnose the Subclasses, Orders, Suborders, and Some of the Families of Existing Birds
It must be remembered that, so far as the individual is concerned, every bird inherited all its characters, whether they may be adapted to its presen...more
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It must be remembered that, so far as the individual is concerned, every bird inherited all its characters, whether they may be adapted to its presen ...more