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
6.6%
2.5%

89% (V High)
93% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.8% 87%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.3 kg 80%
Sep 2025 Gestation (Days between conception and birth) -3.34 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.67 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.05% 84%


483 total progeny records from 92 dairy contemporary groups
( 5,136 herdmate records from 92 dairy contemporary groups)
  • 52 progeny ( 220 herdmates) born to heifers
  • 120 progeny ( 1,198 herdmates) born to 2nd parity dam
  • 311 progeny ( 3,718 herdmates) born to ≥3rd parity dam
  • 56.1% progeny (50.1% herdmates) were males
  • Dam Info
26 total progeny records from 5 contemporary groups
( 186 herdmate records from 5 contemporary groups)
  • 5 progeny ( 38 herdmates) born to heifers
  • 8 progeny ( 34 herdmates) born to 2nd parity dam
  • 13 progeny ( 114 herdmates) born to ≥3rd parity dam
  • 65.4% progeny (48.4% herdmates) were males
  • Dam Info
10 total progeny records from 5 contemporary groups
( 327 herdmate records from 5 contemporary groups)
  • 2 progeny ( 31 herdmates) born to heifers
  • 4 progeny ( 59 herdmates) born to 2nd parity dam
  • 4 progeny ( 237 herdmates) born to ≥3rd parity dam
  • 60% progeny (52% herdmates) were males
  • Dam Info