A couple in the US has made the decision not to tell people the gender of their two-year-old child, as part of an effort to bring them up in a gender-neutral environment.
Kyl and Brent Myer are part of the Gender Creative Parenting movement and instead of referring to their toddler Zoomer as a girl or a boy, the child is referred to as a "theyby".
The couple uses the pronouns of 'they', 'them' and 'their' when talking about Zoomer and no one outside of their immediate family knows the toddler's sex.
In her blog Raising Zoomer, Kyl said: "The sex does not tell us anything about the child's personality, temperament, favourite colour, dietary preferences, sense of humour, attitudes toward climate change, or any of their other unique traits.