The bulk update request #7589 is pending approval.
create implication feral_taur (43) -> unusual_taur (50)
create implication head_taur (1) -> unusual_taur (50)
create implication rear_taur (13) -> unusual_taur (50)
create implication two_taur (23) -> unusual_taur (50)
create implication long_neck_taur (21) -> unusual_taur (50)
Reason: It makes sense to me to group together unusual taurs under unusual_taur.
Bonus discussion: I included long_neck_taur, but I am not totally sure if this belongs, since it is a proportional difference instead of an anatomical one. Feel free to disagree.
Bonus discussion: I excluded long_taur due to them being fairly common taur types these days. Feel free to disagree.