<Li> California's southern sea otter (increased from 1,789 in 1976 to 2,735 in 2005) </Li> <Li> San Clemente Indian paintbrush (increased from 500 plants in 1979 to more than 3,500 in 1997) </Li> <Li> Florida's Key deer (increased from 200 in 1971 to 750 in 2001) </Li> <Li> Big Bend gambusia (increased from a couple dozen to a population of over 50,000) </Li>

Who opposed the endangered species act of 1973