San Francisco is a Dangerous Town for Butterflies

San Francisco Bay Guardian | July 23, 2008
According to lepidopterist Liam O'Brien, 24 of 58 local species have been wiped out in regional extinctions caused mainly by habitat destruction. Another three or four, he said, will likely be gone within the next five years.

San Francisco Bay Guardian

The San Francisco Bay Guardian was founded in 1966 as the first newsweekly specifically designed to be alternative to and competitive with the local daily newspaper monopoly. It has become one of the best-known and most respected editorial and advertising...
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