Gramma Char, the white goose with the orange knot on it's head looks to be a Chinese Goose:
http://www.metzerfarms.com/Whi... The ones with the red bumps on their faces are Muscovy Ducks:
http://www.audubon.org/field-g... We used to see them on occasion at our old house ... many folks do not like them because they make a mess on sidewalks, driveways, rooftops, etc.
Male Muscovy ................................. Female Muscovy Duck