🐄 Data Cow

1818

Red Blackie
🏆 All-Time Litres #21
🏆 All-Time Components #18
Dam
R.Magnum
Sire
2 May 2018
Dob
22.69%
Illawarra
131
Production Index
Current Lactation
35.2
Litres/day
2.75
Kg Solids/day
Cell Count
4.31
Fat %
3.52
Protein %
Lifetime Performance
56,609
Litres
4,307
Fat + Protein
$52,589
Revenue
4.2%
Fat %
3.4%
Protein %
Fertility
4
Calves
230
Days Open
33 months
Age 1st Calf
Full Lactation
Calving Date Days Litres Solids Kg Fat Kg Protein Kg Fat % Protein %
09-Feb-2021 364 10437 793 446 347 4.27 3.32
19-Apr-2022 493 16213 1261 694 567 4.28 3.5
30-Oct-2023 487 16285 1183 637 546 3.91 3.35
19-Apr-2025 389 13674 1070 589 481 4.31 3.52
305 Day Lactation
Calving Date Days Litres Solids Kg Fat Kg Protein Kg Fat % Protein % Peak Scc < 200 Scc > 200 Scc
09-Feb-2021 305 9076 689 387 302 4.26 3.33 281 8 4
19-Apr-2022 305 11442 843 466 377 4.07 3.29 429 13 3
30-Oct-2023 305 11287 776 415 361 3.68 3.2 189 16 0
19-Apr-2025 305 11674 890 485 405 4.15 3.47 1599 1 10
Calving Data
Calving Date SexCalf IdBull Notes
09/02/21 B -Dundee Sold
19/04/22 H 1822Manhattan
30/10/23 H 3823Perform
19/04/25 B -Harvard
Fertility

Average Days Open: 230 days

Lactation Calving Date Next Calving Days Open
1 09/02/2021 19/04/2022 154
2 19/04/2022 30/10/2023 279
3 30/10/2023 19/04/2025 257