Seagullgender a xenogender, specifically a faunagender and a kingender that has a connection to seagulls. One with this identity might identify with seagulls or simply want to incorporate them into their gender to better understand their identity.
This term can be used as a prefix with other identities. Ex: Seagullboy, Seagullgirl, Seagullnonbinary, etc.
History
This term was coined by FANDOM user @Starry-Cometcon101 on the LGBTA Wiki discussion board on November 21st, 2021. [1]