Please don’t feed the wildlife

The Fresno Metropolitan Flood Control District operates more than 130 stormwater retention basins in the Fresno-Clovis metropolitan areas. The primary function of these basins is the capture and storage of stormwater and urban runoff for the protection of lives and property in our community. Retention basins also aid in replenishment of our declining groundwater supply, which is our primary source of drinking water. Yet another benefit urban basins provide is habitat for wildlife, birds in particular. The presence of most wildlife is compatible with the normal function of the basin.

Family of geese at Basin "D"/Oso de Oro Lake Park, Forkner, south of Bullard

Wildlife fact sheet – click on photo

People residing in urban and suburban areas enjoy seeing and interacting with wildlife. Ducks beg for our attention and our food, which makes them hard to resist. It’s great fun watching them feed on our leftovers, but the fact is, feeding ducks anything destroys their health and creates serious health risks to humans.

 

Nutrition

The natural diet of ducks and geese includes aquatic vegetation, insects and mollusks. Feeding bread to ducks and geese is the equivalent of feeding them nothing but candy. Once they get a taste for junk food they stop eating the healthy natural foods in their environment. You may think just a “little something” won’t hurt, but for every person you see feeding them there are a dozens more you don’t see.

Overcrowding

Where birds are fed, more birds will come, usually leading to a crowded situation. More birds mean more droppings. Excess feces cause water pollution, creates an unsanitary environment for human recreation, and leads to the spread of disease in the bird population.

Such crowding and competition for food, combined with the stress of less nutritious food, increases their susceptibility to life-threatening diseases like avian cholera, duck plague and avian botulism. These diseases have the potential to kill large numbers of waterfowl.

Disease

Many avian diseases have been attributed to duck feeding. Bread, popcorn, peanuts and other food that people feed waterfowl is not a natural part of their diet and can cause serious health problems, including metabolic bone disease and starvation. Avian Botulism (caused by artificial feeding) kills entire waterfowl populations and can be a health risk to humans.

Aggression

Ducks and geese, although acclimated to humans, are still wild animals and thus unpredictable. Many ducks and geese that get used to humans will become aggressive towards humans and towards each other.

These are just a few of the problems associated with feeding wild waterfowl. Most people feed ducks with the best of intentions, not realizing the negative impact of their actions. Now that you know you can help by not feeding the ducks and by educating other duck lovers.

The next time you are out enjoying your community’s ponds, canals, golf courses and other places where ducks live, simply observe the beauty of the animals and refrain from feeding them.

For more information call (559) 456-3292.

Thank you for your cooperation.