Flying

Birds of every kind, from Pidgey to Corviknight, plus a few bats like Zubat. Rufflet and Braviary are always male, so their eggs only come from Ditto; Vullaby and Mandibuzz, always female, breed with any male in the group.

The Flying egg group has 73 species, 50 of which belong to this group alone. The group it shares the most species with is Water 1, with 10. Between them they can breed with 590 different species, Ditto included. All of them can breed with Ditto, and all of them have a gender. Of these, 2 are always male and 2 always female, and two of the same gender cannot breed with each other even if they share a group.