RELATED FEATURE REQUESTS
Track just the month and date of a birthday, without the year
Track just the month and date of a birthday, without the year, so that you can segment birthday communications without collecting full birthdates, filling in fake years, or using custom fields.
This is an option for Bloomerang volunteer, not sure why it was not prioritized for donors.
Agree - we have to use the year 1900 for any birthdates without a year given to us. This is an ok solution but when doing reports we can't sort accurately due to this.