Date of Evaluation Trait PTA Reliability
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Moderate
7.6%
3.2%

96% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 25.2% 95%
May 2025 Birth Weight (Expected progeny birth weight) 41.9 kg 94%
May 2025 Gestation (Days between conception and birth) -4.92 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.30 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.52% 96%


1,842 total progeny records from 416 dairy contemporary groups
( 13,741 herdmate records from 412 dairy contemporary groups)
  • 287 progeny ( 1,595 herdmates) born to heifers
  • 406 progeny ( 3,513 herdmates) born to 2nd parity dam
  • 1,149 progeny ( 8,633 herdmates) born to ≥3rd parity dam
  • 40.1% progeny (47.3% herdmates) were males
  • Dam Info
94 total progeny records from 15 contemporary groups
( 922 herdmate records from 15 contemporary groups)
  • 7 progeny ( 245 herdmates) born to heifers
  • 12 progeny ( 151 herdmates) born to 2nd parity dam
  • 75 progeny ( 526 herdmates) born to ≥3rd parity dam
  • 40.4% progeny (48.5% herdmates) were males
  • Dam Info
91 total progeny records from 12 contemporary groups
( 673 herdmate records from 12 contemporary groups)
  • 7 progeny ( 143 herdmates) born to heifers
  • 13 progeny ( 127 herdmates) born to 2nd parity dam
  • 71 progeny ( 403 herdmates) born to ≥3rd parity dam
  • 56% progeny (51.1% herdmates) were males
  • Dam Info