Clock ticking for public input on proposed cormorant cull

Ontario is considering controlling the double-crested cormorant population by creating a hunting season for the aquatic bird. The cull proposalhas beenopen to public feedback since Nov. 19 and will closeJan. 3.

In the last few years, experts say the bird colonies have multiplied by the thousands on shorelines across Ontario. Landowners have complained about the destruction of vegetation and fishermen blame the bird's fishy diet for hurting their livelihoods.

"They have exploded across the entire Great Lakes ecosystem," said Maria Papoulias, superintendent of Point Pelee National Park.

ButaLeamington-basedbird expert, Jeremy Bensette, saidcormorants might be a bit misunderstood.

Bensette does field biology work in wetlands and Great Lakes and saidhe's not sure a hunting season would be the healthiest response to concerns about the bird.

"Seeing as they're a native bird species that has kind of always bred in the Great Lakes, their increase in population recently is probably more kind of reverting back to their historically healthy numbers," he said.

"I don't think it's so much an overpopulation."

Can be expensive to hunt

If approved, the policywould allow a hunter to kill up to 50 birds a day,with no limit on the number one could kill during a season.

If hunters meettheir daily quota every day during the proposed hunting period of March 15 toDec. 31, potentially, they could each kill around 14,000 birdsa year.

Bensette said it could be detrimental to the population if hunters were to killto the maximum allowance. However,he's not convinced that wouldhappen because shooting can be expensive, he said, especially because the meat isn't generally used for food.

"I think a bit of an issue is just that they're kind of sloppy ... But they've kind of always been part of the landscape in this region, and for that reason, I have enough respect for them," he said."I like them. I guess I'm a little bit odd in that way."

Other birds could be affected by cull

Peaceful Parks, an online citizen's coalition group, launched apetition on Charge.org to try to prevent a cull from happening.

Lead campaigner Anna MariaValastro, based inLondon, Ont., said a cull would be wrong.

"Here comes Doug Ford, and he wants to shoot them up because, I don't know, because hunters and anglers have always hated these birds because they eat fish," she said.

She's also concerned thecull might affect other birds that nest alongside cormorants.

"If you're gonna shoot up cormorants, then you're also likely going to shoot up herons, and gulls and even if you don't shoot them directly, every time they fly off their nest, there's a chance that their eggs are going to go cold, or they'll be open to predators."

Middle Island

In Windsor-Essex, cormorants have been known to be problematic on Point Pelee National Park's Middle Island.

The park has spent the last decade managing the population with an annual cull by park staff to try toprotect the "ecological integrity" of the park, Papoulias explained.

"So cormorants are messy birds, they nest in huge colonies, they produce a lot of waste, and that waste is very acidic, so it falls on the trees and plants below them and it kills them."

She saidnests on the island have been reduced by 56 per cent from the counts in 2007, which has allowed vegetation and species at riskto rebound.

Consultations have begun

If the cull is approved, Papouliassaid it likely wouldn't affect Middle Island becausehunting is forbidden in national parks.

However, according to her, cormorants will move from island to island. But she can't speculate on howa possible cullmight impact the broader population.

Public consultations for the policy have already begun and will run until Jan. 3.Ontarians are encouraged to share their thoughts online or by phone.