Mankind delights in a mystery of whatever sort, that thrill of something unknown to be discovered. For long years the migration of birds has stood as a delightful and mysterious riddle of Nature, but now bids fair to clear away and unfold more wonderful things than we dreamed of.


Birds and Their Attributes, Chapter XIII (p. 277)


Mankind delights in a mystery of whatever sort, that thrill of something unknown to be discovered. For long years the migration of birds has stood as ...

Mankind delights in a mystery of whatever sort, that thrill of something unknown to be discovered. For long years the migration of birds has stood as ...

Mankind delights in a mystery of whatever sort, that thrill of something unknown to be discovered. For long years the migration of birds has stood as ...

Mankind delights in a mystery of whatever sort, that thrill of something unknown to be discovered. For long years the migration of birds has stood as ...