Help With Problem Geese

August 7, 2018

Question: My neighbors and I have a major problem with Canada geese. We live on a street that parallels an irrigation canal. Approximately 25 to 35 geese invade our yards every day, three to five times a day. They block the intersection and streets in all directions on their way, and they do a lot of damage to the grass and plants as well as inundate our yards, sidewalks and streets with feces. Do you have any suggestions on what we can do to control the problem? We also get mallards, but in much smaller numbers and they do far less damage. Is it possible to control the geese without scaring off the ducks? All we’ve managed to do is herd the geese from one yard to another, which is not a very good solution. (Bernie)

Answer: This is a very common human-wildlife conflict. Since it’s summertime, these are likely molting geese and they’re out searching for food along the canal. This time of year the grass dies back and the green grass they need becomes scarce, right when their normal need for food is multiplied due to the increased energy demand of re-growing feathers. Irrigated lawns and other landscaping plants are obvious attractants.

California Code of Regulations Title 14, section 251.1 forbids the harassment of animals (including birds), but makes an exception for landowners or tenants who are driving or herding birds or mammals for the purpose of preventing property damage. In this case, you might be able to install a temporary fence that would keep the geese out. Or you could contact the maintenance division of the agency that maintains the canal, as they may have a solution too. Other options include non-lethal methods of harassment such as dogs, laser pointers (green works best) and chasing them away so they are scared of humans.

CCR Title 14, section 503 speaks specifically to nuisance Canada geese, and the conditions under which you can obtain a permit to trap and relocate them.