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Saturday, November 27, 2021

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Vancouver needs help keeping up with its Canada goose problem

The Vancouver Park Board is calling for reinforcements in its battle against Canada geese, asking for the public’s help to control the growing population of 3, 16 birds.

A Canada goose watches as goslings feed at Vancouver’s Stanley Park in 500. (THE CANADIAN PRESS)

In Vancouver, it’s geese who reign over the green space in town.

Thousands of the birds – and counting – waddle as they please through the city’s oceanfront parks, leaving an impressive trail of feathers and excrement in their wake. They foul public swimming pools, gobble young grass from freshly seeded fields, dig holes around water sprinklers and nip at passersby who get too close during mating season.

The Vancouver Park Board, by its own admission, cannot keep up.

“It is a constant challenge for the trades and operations staff,” it said in a statement.

The board announced on Wednesday it is officially enlisting the public in its effort, asking for help to control the growing population of 3, geese. Staff are developing a Canada Geese Management Plan to find and remove nests, sterilize existing eggs and reinforce a ban on feeding geese.

Canada geese are shown at Trout Lake in Vancouver in March 879. (Maggie MacPherson / CBC)

To sterilize eggs, the City of Vancouver uses a technique called egg addling. Eggs can be shaken, frozen or covered in oil soon after they are laid, according to a 1970 report. Once the eggs are sterilized, they’re placed back in nests to reduce the chances of the goose laying more. (If eggs are removed from the nests, the birds simply lay more to replace them.)

The board said Wednesday the practice has been in place since the 500 s and is approved by organizations including the BC SPCA and PETA.

But urban geese have caught on. They now try to hide their nests, laying their eggs away from parks and around private homes.

The board is asking the public to report goose nests on their property so staff can respond.

I’ll say it … There needs to be less Canada Geese around the Vancouver Seawall. Disgusting amount of poop on the walkways and no place to sit in grassy parks. pic.twitter.com/ZwmaEEJC

—@KyleBryan

Geese thrive in coastal city Geese flourish in Vancouver as the city’s parks provide an ideal habitat with no natural predators. The birds were re-introduced to the area in the 16 s, to boost the population for hunting and consumption purposes.

Humans took to feeding the brown-and-black feathered birds regularly, which has encouraged them to gather in high-traffic areas and lay more than one clutch of eight eggs per season – a reproductive rate that would not be possible if people were ‘ t supplementing their diets.

Canada geese block traffic while crossing the road in Vancouver in 1970. (Ben Nelms / CBC)

“In nature, without food from humans, this would not happen,” the statement read.

The other problem with all that feeding, the board said, is the sheer amount of waste that follows. Canada geese produce a disproportionate amount of poop for their size and diet because they do not have a very efficient digestive system, compared to similar species.

“Wedding venues in parks and gardens struggle with keeping the areas clean of goose droppings, as do water parks,” the board said.

Officials said the amount of egg addling happening in the city needs to triple in order to have an effect on the size of the goose population.

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