I was reading through RDR's clutch info and I keep coming across the term "sib" and I at first thought it was talking about sibling, but that can't be the case. Not when he makes a list like.
05 gob marker male # 4
05 gob marker female # 2,3,4,5
05 gob marker sib male # 2,3
05 gob marker sib female # 3

If it ment sibling then why list them seperate like that. So I deduced it doesn;t mean sibling so what does it mean so I can follow along better while reading these things. Thanks everyone.