Name | Description |
---|---|
YFbirth | Young animals Fattened from Birth, i.e., animals under 6 months of age that will never calve (male calves and female calves not kept for breeding) |
OFbirth | Old animals Fattened from Birth, i.e., animals over 6 months of age that will never calve (old male and female animals not kept for breeding) |
YJ | Young Juveniles. Female calves kept for breeding, under 6 months of age |
OJ | Old Juveniles. Female animals kept for breeding, between 6 months of age and the beginning of the first pregnancy |
G | Gestating female |
NG | Non-Gestating female, i.e., in the period between calving and the start of the next pregnancy |
Fadult | Fattened Adult female, i.e., in the period between the last calving and culling |