2004年6月12日 · They often mix with Canada Geese. The other possibility is a Snow Goose which has a minor injury, not enough to stop it flying, but enough to stop it migrating all the …

2006年5月21日 · Hi Eyes, this does happen occasionally with different species of geese (but it is a relatively rare event). One can speculate about the reasons (e.g. one partner being imprinted …

2006年10月29日 · agreed to that , it is not a hybrid, but a leucistic Canada goose. see for example the black neck marking, it is exactly as in the other birds... in a hybrid the border to …

2016年10月31日 · Hi. I saw this grey and white goose with a flock of Canadian geese in my local park. I'm not sure if it a snow goose or perhaps some type of hybrid or domestic goose. Thank …

2010年7月27日 · (Swan goose has a black bill as canada goose and hybrids of these two) however as there are the white feather areas on the body the "greylag" must have been a …

2017年1月31日 · The second goose also has a bill the color of a snow goose. Maybe it could be a true blue morph snow, or another hybrid? The birds in the second and third pics have dark bills …

2006年11月24日 · I saw one Canada Goose. I saw two..... 1. Canada Gooses 2. Canada Geese 3. Canadian Gooses 4. Canadian Geese I saw one Tufted Titmouse. I saw two..... 1. Tufted …

2023年2月19日 · The new picture shows a domestic Greylag with Swan Goose influence. Bad for a Canada Goose hybrid is. complete lack of dark at bill tip; really broad whte end of the tail; …

2024年3月4日 · Both birds in the photo are hybrids Canada x Greylag goose, look at bill color (canadA goose is blackbilled), extended cheeck patch in comparison to Canada goose and …

2005年10月11日 · The limits set after DNA research confirming that the "Greater" Canada Geese are closely linked to (mostly extinct) Hawaiian Geese, while "Lesser" are closer to Barnacle …