Date of Evaluation Trait PTA Reliability
Sep 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Low
5.9%
2.3%

98% (V High)
99% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.9% 88%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.1 kg 95%
Sep 2025 Gestation (Days between conception and birth) -1.63 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.22 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.24% 98%


2,030 total progeny records from 341 dairy contemporary groups
( 13,770 herdmate records from 339 dairy contemporary groups)
  • 642 progeny ( 2,114 herdmates) born to heifers
  • 471 progeny ( 3,485 herdmates) born to 2nd parity dam
  • 917 progeny ( 8,171 herdmates) born to ≥3rd parity dam
  • 51.3% progeny (51.3% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info
28 total progeny records from 5 contemporary groups
( 323 herdmate records from 5 contemporary groups)
  • 12 progeny ( 87 herdmates) born to heifers
  • 5 progeny ( 83 herdmates) born to 2nd parity dam
  • 11 progeny ( 153 herdmates) born to ≥3rd parity dam
  • 57.1% progeny (62.5% herdmates) were males
  • Dam Info