WINTER BUTTERFLIES IN BOLINAS 



the United States, but the fact 

 that it migrates, covering in 

 its flights hundreds and even 

 thousands of miles, is not 

 generally known. This but- 

 terfly appears in immense 

 swarms every year early in 

 September at Bolinas, a shel- 

 tered haven on the coast of 

 California, about ten miles 

 north of the Golden Gate. 

 A southerly beach walled 

 by high bluffs, a quaint little 

 village which consists of trim 

 cottages set in pretty, old- 



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