Egyptian Goose - The Egyptian Goose is a member of the duck, goose and swan family Anatidae. It is in the shelduck subfamily Tadorninae, and is the only extant member of the genus Alopochen. mtDNA cytochrome b sequence data suggest that the relationships of Alopochen to Tadorna need further investigation .
Alopochen kervazoi - The RĂ©union Shelduck or Kervazo's Egyptian Goose is an extinct species of goose from RĂ©union. It was a close relative of the Egyptian Goose and was about the same size. There is only one description remaining, that of Dubois made in 1674. He merely mentions that they were similar to European geese but smaller, with the bill and feet being red. Apart from that, the species is only known from brief reports and subfossil bones.
Mauritian shelduck - The Mauritian Shelduck is an extinct species of goose from Mauritius. It was a close relative of the Egyptian Goose. Known from one or two subfossil carpometacarpus bones and a few descriptions, this bird was about the size of a Brent Goose. Its appearance is unknown, except that its wings showed the typical color pattern of shelducks. It is sometimes considered conspecific with the Malagasy Shelduck; in this case it would become the nominate subspecies, as Alopochen mauritianus mauritianus.