Excessive summer irrigation of oak and madrone trees may promote fungal diseases such as the oak root fungus (aka armillaria root disease) and crown rot.
This publication is an introduction to the Megachilidae family of bees found in the Pacific Northwest. It highlights the characteristics of two important members of this family: leafcutting bees and mason bees, both...
This publication describes raccoons and their habits. Explains what type of habitat they need and how you can provide habitat in your yard. Includes sources of additional information and fun facts.
This publication describes quail and their habits. It explains what type of habitat they need and how you can provide habitat in your yard. Includes sources of additional information and fun facts.
This publication describes squirrels and their habits. It explains what type of habitat they need and how you can provide habitat in your yard. Includes sources of additional information and fun facts.
Hand-washing is important to prevent the spread of disease, but it's important that it's done properly. High Speed Hand Washing is designed for groups to wash hands thoroughly and quickly. Here's how to demonstrate.
Q: I have a California lilac tree in my back yard. A thick root is underneath the pavers and lifting them up. Will I kill the tree if I cut out that root? I sure don’t want to kill it!