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.
Sapsuckers drill very small holes in trees to feed on sap. Though woodpeckers can perform a great service by eating insects harmful to trees, such as woodborers and bark lice, they can become a pest when they begin tapping on houses, buildings, and utility poles.