Skip to main content
U.S. flag

An official website of the United States government


June 2014 (approx.)

Detailed Description

Sunfish from the Southeast Stream Quality Assessment. An increase in sunfish in southeastern streams, intentionally stocked or unintentionally transplanted, has caused the composition of fish species among streams in the Southeast to become more similar. Such homogenization of species is an emerging and pervasive threat to biodiversity. Click here to learn more.


Public Domain.