Stanislav Zaharieski on Twitter: "Extremely friendly Canada goose on Alte Donau, Vienna https://t.co/ZiefmsSana" / X
![Increase in invasive species poses dramatic threat to biodiversity – report | Environment | The Guardian Increase in invasive species poses dramatic threat to biodiversity – report | Environment | The Guardian](https://i.guim.co.uk/img/media/285b7a7e7aa80b1b65093ef292065ea63a8c96b1/0_240_4525_2714/master/4525.jpg?width=1200&height=900&quality=85&auto=format&fit=crop&s=20ad1edb34e33fc1e89d7b93f85b5bb0)
Increase in invasive species poses dramatic threat to biodiversity – report | Environment | The Guardian
![Stanislav Zaharieski on Twitter: "Extremely friendly Canada goose on Alte Donau, Vienna https://t.co/ZiefmsSana" / X Stanislav Zaharieski on Twitter: "Extremely friendly Canada goose on Alte Donau, Vienna https://t.co/ZiefmsSana" / X](https://pbs.twimg.com/media/Ezk2dRDXEAM_HlE.jpg:large)
Stanislav Zaharieski on Twitter: "Extremely friendly Canada goose on Alte Donau, Vienna https://t.co/ZiefmsSana" / X
Stanislav Zaharieski on Twitter: "Extremely friendly Canada goose on Alte Donau, Vienna https://t.co/ZiefmsSana" / X
![Portrait of a Canada Goose in a meadow, rainy day in springtime, Vienna (Austria Stock Photo - Alamy Portrait of a Canada Goose in a meadow, rainy day in springtime, Vienna (Austria Stock Photo - Alamy](https://l450v.alamy.com/450v/2jakjej/portrait-of-a-canada-goose-in-a-meadow-rainy-day-in-springtime-vienna-austria-2jakjej.jpg)