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Pigeon birth control program expanded to eight SkyTrain stations

https://dailyhive.com/vancouver/pige...ntrol-expanded

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- A pilot study to see if feeding pigeons birth control can lower their numbers at Vancouver’s SkyTrain stations has expanded to include eight stations in the region. — As the birds who call the stations home die of natural causes, researchers and TransLink staff hope there won’t be as many young birds to take their place, and pigeon numbers will decrease over time.

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