Fenogender is a term to describe people whos gender switches from human (anthrogender) to animal (faunagender). This can either mean the person whom uses this term can experience one at a time, or both at a time. Often times one identifies as transgender but this is not a requirement.
Flag
The flag was created by FANDOM user Ariathatsme on April 11 2021. It was made to be sort of a combination of the anthrogender and faunagender flags, the green at the top from faunagender, the blue from anthrogender, the orange from anthrogender, the brown from faunagender, and the gradient is a mix between one color from each flag.
References
https://cdn.discordapp.com/attachments/776929234580930580/809350907619311627/image0.png