One row per lamb. Version 2026-09-06. Keep IDs consistent across sheets.
| Date | Ewe | Sire / group | Lamb ID | Sex | Born | Reared | Assist | Wt | Notes |
|---|---|---|---|---|---|---|---|---|---|
Sex: M / F Born / Reared: litter counts; note individual alive/dead/unknown outcome and rearing changes Assist: describe observations and help given in Notes; use your own program codes if required
| Lamb or ewe ID | Date | Observations, disposal details, professional findings and source; cause unknown if unconfirmed |
|---|---|---|
| Lamb / birth ewe ID | Weaning date | Lambs weaned | Weaning wt | Notes |
|---|---|---|---|---|
Keep birth cohort and rearing group separate. Record transfers and use the same lamb IDs as the birth sheet. Include units with weights.