The list of signs and symptoms mentioned in various sources for Colorectal Polyps includes the 11 symptoms listed below: No early symptoms. Gastrointestinal bleeding. Rectal bleeding. Diarrhea. Constipation. Blood in stool. Watery diarrhea.
How to Prevent Woodpecker Damage. The best way to stop woodpecker damage is to keep the woodpecker from getting to the tree in the first place. Bird netting is a popular way to keep woodpeckers from getting at trees but other methods, such as using sticky substances on the trunk, will also work.
Woodpecker Damage: Insect eating woodpeckers are less of a problem than sap eating woodpeckers. They tend to only feed and nest in dead wood and are generally considered harmless to a tree. Sapsuckers, on the other hand, attack living wood and often return to the tree to increase the size of the holes for fresh sap.