Turlock

‘Caution: aggressive geese.’ So warn signs on Stan State’s usually serene campus

It’s nesting season for the geese that call Stanislaus State University home, prompting warnings to students and other humans.

The Turlock campus has posted signs that warn, “Caution: aggressive geese,” near an especially testy mom who nested atop the Health Center.

It has happened over at least the last 20 springs, said Tim Overgaauw, senior director of facilities operations and construction, during a Tuesday afternoon visit from The Modesto Bee.

The geese have flapped their wings and hissed at people, but no attacks have been reported, he said.

They are Canada geese, which seem to have a thing for Turlock sites with lakes and grass. They have bothered folks in Donnelly Park for years and also at the Turlock Golf & Country Club.

“When they have hatchlings in the nest, they get a little more protective about the area, their turf,” Overgaauw said.

Canada geese and their goslings forage in the grass at California State University, Stanislaus in Turlock, Calif., on Tuesday, April 26, 2022. Students were cautioned about nesting geese that have become aggressive near the campus health center.
Canada geese and their goslings forage in the grass at California State University, Stanislaus in Turlock, Calif., on Tuesday, April 26, 2022. Students were cautioned about nesting geese that have become aggressive near the campus health center. Andy Alfaro aalfaro@modbee.com

The geese are year-round residents and leave droppings that require frequent cleanup, he added.

The geese are protected under the Migratory Bird Treaty Act of 1918, as well as state law. Wildlife agencies grant permits to kill only in rare cases.

The U.S. Department of Agriculture has advice for people contending with geese on their property:

  • Do not provide food. Geese will look for natural sources elsewhere that are better for them.
  • Install barriers such as fences or hedgerows. Waterfowl prefer to land on water and walk onto adjacent grassy areas to feed and rest.
  • Deter geese with devices such as large helium balloons, strobe lights, scarecrows with movable parts, and Mylar flags.
Students at Stanislaus State were cautioned about nesting Canada geese that have become aggressive near the campus health center in Turlock, Calif., on Tuesday, April 26, 2022.
Students at Stanislaus State were cautioned about nesting Canada geese that have become aggressive near the campus health center in Turlock, Calif., on Tuesday, April 26, 2022. Andy Alfaro aalfaro@modbee.com
Students at Stanislaus State were cautioned about nesting Canada geese that have become aggressive near the campus health center in Turlock, Calif., on Tuesday, April 26, 2022.
Students at Stanislaus State were cautioned about nesting Canada geese that have become aggressive near the campus health center in Turlock, Calif., on Tuesday, April 26, 2022. Andy Alfaro aalfaro@modbee.com

This story was originally published April 26, 2022 at 5:11 PM.

John Holland
The Modesto Bee
John Holland covers agriculture, transportation and general assignment news. He has been with The Modesto Bee since 2000 and previously worked at newspapers in Sonora and Visalia. He was born and raised in San Francisco and has a journalism degree from UC Berkeley.
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