Germany: Looks like a Canada goose but brown. Is it a hybrid? : r/whatsthisbird
Close-Up, Left-Profile Image of a Greylag Goose (Anser anser) x Canada Goose (Branta canadensis) Hybrid Standing on One Leg in the Sun in the UK Stock Photo - Alamy
Swan/Graylag Goose (domestic type)] x Canada Goose (hybrid) – Birds of Nebraska – Online
Greater White-fronted x Canada Goose (hybrid) - eBird
Brown African Goose x Graylag Hybrid | Project Noah
A closer look at the hybrid Greylag X Canada Goose : r/geese
Dr Dani Rabaiotti on Twitter: "@AlexJHolt Here's a Chinese goose (domestic breed) crossed with a Greylag for comparison https://t.co/74bPKrXRKl" / Twitter
Gruesome Goose Gallery – Northants birds
Denver's Hot Duck is a Weird Goose - Denverite, the Denver site!
Confusing Domestic Geese
Canada Geese and Greylags - Wildlife questions - Wildlife - The RSPB Community
File:Greylag Goose × Canada Goose hybrid, Paris, France.jpg - Wikipedia
Canada Goose x Greylag hybrid by Pam - BirdGuides
Greylag Goose x Canada Goose | Hybrid birds | Flickr
Hybrid goose hi-res stock photography and images - Alamy