Eurasian Ruffe Dreamstime Aug 13, 2019 0 Facebook Twitter SMS Email Print Save Native to: Northern Europe and Asia.Date of U.S. introduction: 1986.Means of introduction: Possibly via ballast water.Impact: Competes with and preys on native species Dreamstime Tags Krtusnews News Environment Env Animals Odd Invasive Species As featured on +14 Asian carp aren’t the only aquatic invaders to worry about. Here are 14 more Aquatic invasive species invade ecosystems beyond their natural, historic range. Here are 14… Facebook Twitter SMS Email Print Save × Post a comment as Emoticons [smile] [beam] [wink] [sad] [cool] [innocent] [rolleyes] [whistling] [lol] [huh] [tongue] [love] [sleeping] [yawn] [unsure] [angry] [blink] [crying] [ohmy] [scared] [sleep] [sneaky] [tongue_smile] [thumbdown] [thumbup] [censored] [happybirthday] [ban] [spam] [offtopic] [batman] [ninja] [pirate] [alien] Comment Text Cancel Post comment × Your comment has been submitted. × Report Cancel Report Abuse ×Reported ×There was a problem reporting this. × Watch this discussion. Stop watching this discussion. Watch this discussion Get an email notification whenever someone contributes to the discussion Notifications from this discussion will be disabled. Cancel Start watching Stop watching (0) comments Welcome to the discussion. Log In Keep it Clean. Please avoid obscene, vulgar, lewd, racist or sexually-oriented language. PLEASE TURN OFF YOUR CAPS LOCK. Don't Threaten. Threats of harming another person will not be tolerated. Be Truthful. Don't knowingly lie about anyone or anything. Be Nice. No racism, sexism or any sort of -ism that is degrading to another person. Be Proactive. Use the 'Report' link on each comment to let us know of abusive posts. Share with Us. We'd love to hear eyewitness accounts, the history behind an article. Post a comment Watch this discussion. Stop watching this discussion. Most Popular ISU grad a 'rising star' of court reporting Road closure: Towanda Barnes Public safety: 3 face cocaine charges in McLean County Remains of man missing for 22 years found — thanks to Google Earth 'Oh, my God': Pontiac furniture store, ambulance building burn View All Promotions promotion Research decades of articles the easy way! promotion 🐌 Dig in with our Home & Garden newsletter!