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National symbol or national pest? Abundant Canada geese populations a threat to ecosystems, research finds | CBC News
![Heidelberg, Germany. 14th May, 2019. A Canadian goose and its offspring are looking for food on the Neckar meadow in the Heidelberg district of Neuenheim. The city wants to reduce the number Heidelberg, Germany. 14th May, 2019. A Canadian goose and its offspring are looking for food on the Neckar meadow in the Heidelberg district of Neuenheim. The city wants to reduce the number](https://c8.alamy.com/comp/T9FGP5/heidelberg-germany-14th-may-2019-a-canadian-goose-and-its-offspring-are-looking-for-food-on-the-neckar-meadow-in-the-heidelberg-district-of-neuenheim-the-city-wants-to-reduce-the-number-of-geese-with-hunting-and-a-feed-ban-to-dpa-korr-goose-task-force-exotic-guests-annoy-in-the-municipalities-credit-uwe-anspachdpaalamy-live-news-T9FGP5.jpg)
Heidelberg, Germany. 14th May, 2019. A Canadian goose and its offspring are looking for food on the Neckar meadow in the Heidelberg district of Neuenheim. The city wants to reduce the number
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