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
Low
6.9%
2.8%

91% (V High)
94% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.1% 69%
May 2025 Birth Weight (Expected progeny birth weight) 40.1 kg 84%
May 2025 Gestation (Days between conception and birth) -3.44 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.54 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.75% 89%


595 total progeny records from 71 dairy contemporary groups
( 5,909 herdmate records from 71 dairy contemporary groups)
  • 58 progeny ( 472 herdmates) born to heifers
  • 144 progeny ( 1,360 herdmates) born to 2nd parity dam
  • 393 progeny ( 4,077 herdmates) born to ≥3rd parity dam
  • 41.3% progeny (48% herdmates) were males
  • Dam Info
4 total progeny records from 2 contemporary groups
( 70 herdmate records from 2 contemporary groups)
  • 0 progeny ( 6 herdmates) born to heifers
  • 0 progeny ( 12 herdmates) born to 2nd parity dam
  • 4 progeny ( 52 herdmates) born to ≥3rd parity dam
  • 25% progeny (48.6% herdmates) were males
  • Dam Info
18 total progeny records from 2 contemporary groups
( 375 herdmate records from 2 contemporary groups)
  • 9 progeny ( 34 herdmates) born to heifers
  • 7 progeny ( 85 herdmates) born to 2nd parity dam
  • 2 progeny ( 256 herdmates) born to ≥3rd parity dam
  • 38.9% progeny (47.7% herdmates) were males
  • Dam Info