I think that it would be highly unlikely because of the fact that hybridization is very distant, and house sparrows and canarys can tell when they are getting a bit too friendly with one of another species.
It mean he is trying to attract her
a male canary sings and has a slightly squarer head and a female only chatters and has a rounder head
A male canary will not lay eggs. If your Roller canary has laid two eggs in two weeks, she is a female canary.
No leave them be. If you even touch them the mother canary will reject them.
A male finch can't really live with a female cockatiel as you should not mix straight-beaked and hooked-beak birds.
its sad but yes...
the female cant lay egg without the male
Talk about your serious, Erection
Neither one can really be handled much, they are just to look at and listen to. If the Canary is a male, it will probably sing more than the finch. A finch tends to be more of a chirp and the Canary has a longer song or call.
you don't
if it lays egg Normally the female has a larger pelvic bone, and the male sings. Normally the female has a larger pelvic bone, and the male sings.
Either one of them can whistle or sing, if they enjoy doing so.