I'm sorry but I just HAVE TO SAY SOMETHING. The proper name for these is CANADA geese. Canada goose. It is never right to call them "Canadian geese" or goose. We have them here in Ramona, California every winter and I just HATE it when people do that to their proud name.
This is a pet peeve of mine. These are indeed Canada Geese. And, if they are living in Long Beach in May it's safe to say they have no intention of flying to the canadian north. This would make them American Canada Geese. :)