Montreal bridge to be lit blue and green in bid to protect migrating birds
Montreal's Champlain Bridge will be lit up using only blue and green lights to help birds during migration this spring.
Light pollution is a growing problem for birds that are attracted to it and become disoriented.
"The songbirds migrate at night, people don't know that," says bird behaviourist Joel Coutu.
"Larger birds, geese, eagles and hawks migrate during the day, but for songbirds, it's an advantage to migrate at night because you have no hawks around or predators."
White and red lights are the main issue, as those colours attract birds and prevent them from continuing on their journey.
"There was a lot of consultation between various environmental protection agencies, both at the provincial and federal level," says Alexandre Harvey, a member of the group that administers the New Champlain Bridge.
"Bird migration was a big one that was considered, and the phenomenon of light pollution is something that's been more widely recognized in the past years," he says.
Montreal is on a major migratory pathway, and lights attract birds away from their migration routes.
The bridge's size and proximity to several migratory bird sanctuaries made it particularly important to address light pollution, says Harvey.
Coutu hopes others will flock to this idea.
"I think there are more commercial buildings that use so much bright white light that have a much more negative effect," he says.
"I think what they've done in Chicago and Toronto...some people have gone to the owners to ask them to turn off their lights during migration season. They do that in New York City as well."
The blue-green lights reduce the risk of disorienting birds during their migratory period, which runs until June 15.
"They always deserve our respect, and if we can help them, that will help them survive, and we all need our birds," says Coutu.
CTVNews.ca Top Stories
A healthy lifestyle can mitigate genetic risk for early death by 62%, study suggests
Even if your genetics put you at greater risk for early death, a healthy lifestyle could help you significantly combat it, according to a new study.
When you have a moment's notice to evacuate, what do you take?
Knowing what to have at home, or take with you for an evacuation, can be useful and even life-saving.
Steal a car, lose your driver's licence under new Ontario proposal
Repeat car thieves may face lengthy license bans under proposed changes to Ontario’s Highway Traffic Act.
B.C. brings in law on name changes on day that child killer's new identity revealed
The BC NDP have tabled legislation aimed at stopping people who have committed certain heinous acts from changing their names.
Sunchips, Munchies recalled by Frito Lay Canada for possible salmonella contamination
Frito Lay Canada is recalling two of its most popular snacks due to a possible risk of salmonella contamination.
No, a best-selling American writing duo didn't pen a Galen Weston romance novel
You would be forgiven for thinking Christina Lauren's latest romance novel stars a hunky reimagining of Loblaw chairman Galen G. Weston.
Ellen DeGeneres addresses the 'hurtful' end of her talk show in new stand-up set
Ellen DeGeneres is reflecting on how her talk show came to an end in her newest Netflix special, 'Ellen's Last Stand ... Up Tour.'
Avs forward Valeri Nichushkin suspended at least six months
Colorado Avalanche forward Valeri Nichushkin was suspended for at least six months without pay and placed in Stage 3 of the league's player assistance program.
Lice removal companies in the GTA say they're seeing a surge in infestations this year
After nearly 15 years in business, Shawnda Walker said the past 12 months has been the busiest year yet for her North York head lice removal company.