<br> http://www.cattlenetwork.com/ http://www.cattlenetwork.com/Article.aspx?oid=927911&publishdate=2009-10-21&urltitle=Walk-Through-Horn-Fly-Trap-For-Pastured-Cattle&tid=Archive http://www.cattlenetwork.com/Article.aspx?oid=927911&publishdate=2009-10-21&urltitle=Walk-Through-Horn-Fly-Trap-For-Pastured-Cattle&tid=Archive Horn flies are bloodsucking insects that can be seen on the backs and sides of beef and dairy cattle during most of the summer. These flies spend virtually all of their time on animals. They use a tubular mouthpart to pierce the skin and get a blood meal.<br> Wed, 21 Oct 2009 19:09:30 GMT