October 28, 2013 A U.S. Geological Survey study finds that the Asian grass carp is living and breeding in the Sandusky River, which flows into Lake Erie.
August 31, 2012 Michigan officials and pig farmers are locked in an escalating debate over new rules that make wild boars illegal in the state. The state maintains that the animals can destroy natural ecosystems, but some farmers say that the rules will destroy their livelihoods.
April 5, 2012 In Australia, the bunny may rule the burrows, but the bilby, a native marsupial whose population has dwindled, rules the Easter basket.
October 27, 2011 The snakehead fish is invasive, destructive, and, some say, delicious. Maryland chefs, fishermen, and conservationists hope that by putting it on menus, they can eliminate it from regional waterways.