[AC Question]

Cannot remove a birthday from calendar Galaxy 5S. Instead of a garbage can li you get with other event deletions, I get the option of sharing the BD or copying it

[B. Diddy]

Welcome to Android Central! If you're talking about the separate Birthdays calendar, that might be synced from your Google+ contacts. Since that information is based on their profiles (and not ones you created), you can't delete that information. If you don't want to see those birthdays, I suggest unchecking the Birthdays calendar so that it isn't displayed, or unsyncing it (from within the Calendar app's settings).