Young bighead carp swim in a tank in La Crosse, Wis., w...
(March 20, 2012)
Credit: Chris Walker
Kevin Johnson of the Urbana U.S. Geological Survey offi...
(November 17, 2011)
Credit: (Kevin Johnson, USGS)
In a Feb. 9, 2010 file photo, two Asian carp are displa...
(September 25, 2011)
Credit: AP Photo/Manuel Balce Ceneta, File
River and the Chicago Sanitary and Ship Canal near Ashl...
(May 23, 2011)
Credit: Michael Tercha, Chicago Tribune
Researchers have now found antibiotic-resistant bacteri...
(May 13, 2011)
Credit: Centers for Disease Control
Volunteer Keith Willoughby, left, and Bedbug Central en...
(December 14, 2010)
Credit: Calvin Allen / Bedbug Central
4: In 2010, cities saw a dramatic surge in the number o...
(October 21, 2010)
Credit: iStock photo
Professional pest control firms from around the country...
(October 14, 2010)
Credit: Photo from KSPR-TV
Viburnum opulus), a deciduous multistemmed shrub that g...
(September 12, 2009)
Credit: Robin Carlson/Chicago Botanic Garden
Conservationist Robert W. Stewart stands in front of a...
(September 25, 2006)
Credit: James Baer / For The Times
10 results for Invasive Species
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