[align=center][color=!shortcuts][insert=menu_location:mesh.select_fewer_bone_children]
[insert=menu_shortcut:mesh.select_fewer_bone_children]
[/color][align=left]
For each selected bone, if that bone has no selected children (or has no children at all), the bone is deselected. The opposite of [link=select_more_bone_children]Select More Bone Children[/link], though applying one operation after the other will not necessarily result in the starting selection.