![Jenny Mc di Twitter: "Things I've learned at St. Vincent's Hospital: 1. Antibiotics crossbreed 2. Canadian Geese do in fact hiss, and charge humans. Felt like Mary Poppins, shouting “No!” at geese Jenny Mc di Twitter: "Things I've learned at St. Vincent's Hospital: 1. Antibiotics crossbreed 2. Canadian Geese do in fact hiss, and charge humans. Felt like Mary Poppins, shouting “No!” at geese](https://pbs.twimg.com/media/D0v8-i4XgAECqCo.jpg)
Jenny Mc di Twitter: "Things I've learned at St. Vincent's Hospital: 1. Antibiotics crossbreed 2. Canadian Geese do in fact hiss, and charge humans. Felt like Mary Poppins, shouting “No!” at geese
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Canada goose sticking tongue out and hissing, confrontational, territorial, bird, UK Stock Photo - Alamy
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Hissing, honking and head bobbing are all warning signs that a goose might attack: wildlife experts | CTV News
![Been hissed at and chased at quite a few times': Can Canadians and Canada geese find peace? | CBC News Been hissed at and chased at quite a few times': Can Canadians and Canada geese find peace? | CBC News](https://i.cbc.ca/1.4112032.1563563000!/fileImage/httpImage/image.jpg_gen/derivatives/16x9_940/goose.jpg)
Been hissed at and chased at quite a few times': Can Canadians and Canada geese find peace? | CBC News
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