Hatchgender (or ducklinggender) is a xenogender used by people who feel like their gender connects to hatching or a hatchling, like an animal hatching out of an egg, or like their gender is not entirely here yet but it is developing/being found or "hatching" as the name implies. Hatchgender can also be used as a subterm of birdgender to make the term more young/babycoric.
If one is hatchgender they may also feel like your gender is like a baby bird, soft, small, cuddly, yellow and cute.
History and flag
The term was coined by Fandom user Hiyaeliana on March 6 2021. The flag is made to look similar to the birdgender flag, having similar colors but in different tones. The hatchgender flag is made up of softer, more cutesy shades.
This term, however, was coined by a harmful user who faked systemhood, manipulated users, was exclusionist, and was endophobic. Because of this, people may be hesitant using this term, however it may be used in a reclaiming manner.