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
6.7%
2.8%

92% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.6% 93%
May 2025 Birth Weight (Expected progeny birth weight) 41.4 kg 90%
May 2025 Gestation (Days between conception and birth) -2.97 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.28 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.58% 97%


1,636 total progeny records from 392 dairy contemporary groups
( 19,686 herdmate records from 390 dairy contemporary groups)
  • 64 progeny ( 628 herdmates) born to heifers
  • 496 progeny ( 5,746 herdmates) born to 2nd parity dam
  • 1,076 progeny ( 13,312 herdmates) born to ≥3rd parity dam
  • 49.5% progeny (50.2% herdmates) were males
  • Dam Info
27 total progeny records from 3 contemporary groups
( 170 herdmate records from 3 contemporary groups)
  • 0 progeny ( 11 herdmates) born to heifers
  • 5 progeny ( 28 herdmates) born to 2nd parity dam
  • 22 progeny ( 131 herdmates) born to ≥3rd parity dam
  • 51.9% progeny (54.7% herdmates) were males
  • Dam Info
18 total progeny records from 8 contemporary groups
( 404 herdmate records from 8 contemporary groups)
  • 1 progeny ( 108 herdmates) born to heifers
  • 8 progeny ( 70 herdmates) born to 2nd parity dam
  • 9 progeny ( 226 herdmates) born to ≥3rd parity dam
  • 22.2% progeny (44.8% herdmates) were males
  • Dam Info