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
5.5%
2.2%

96% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.2% 87%
May 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 95%
May 2025 Gestation (Days between conception and birth) -3.23 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.94 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.48% 94%


1,258 total progeny records from 174 dairy contemporary groups
( 7,055 herdmate records from 155 dairy contemporary groups)
  • 264 progeny ( 970 herdmates) born to heifers
  • 309 progeny ( 1,711 herdmates) born to 2nd parity dam
  • 685 progeny ( 4,374 herdmates) born to ≥3rd parity dam
  • 51.7% progeny (51.9% herdmates) were males
  • Dam Info
20 total progeny records from 8 contemporary groups
( 555 herdmate records from 8 contemporary groups)
  • 7 progeny ( 102 herdmates) born to heifers
  • 4 progeny ( 105 herdmates) born to 2nd parity dam
  • 9 progeny ( 348 herdmates) born to ≥3rd parity dam
  • 50% progeny (52.8% herdmates) were males
  • Dam Info
74 total progeny records from 15 contemporary groups
( 1,245 herdmate records from 15 contemporary groups)
  • 32 progeny ( 299 herdmates) born to heifers
  • 17 progeny ( 264 herdmates) born to 2nd parity dam
  • 25 progeny ( 682 herdmates) born to ≥3rd parity dam
  • 47.3% progeny (51% herdmates) were males
  • Dam Info