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
5.6%
2.3%

78% (High)
92% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.3% 86%
May 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 84%
May 2025 Gestation (Days between conception and birth) -4.78 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -1.05 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.05% 81%


418 total progeny records from 105 dairy contemporary groups
( 10,712 herdmate records from 105 dairy contemporary groups)
  • 14 progeny ( 274 herdmates) born to heifers
  • 125 progeny ( 2,721 herdmates) born to 2nd parity dam
  • 279 progeny ( 7,717 herdmates) born to ≥3rd parity dam
  • 49% progeny (46.8% herdmates) were males
  • Dam Info
22 total progeny records from 10 contemporary groups
( 708 herdmate records from 10 contemporary groups)
  • 1 progeny ( 179 herdmates) born to heifers
  • 7 progeny ( 136 herdmates) born to 2nd parity dam
  • 14 progeny ( 393 herdmates) born to ≥3rd parity dam
  • 45.5% progeny (42.9% herdmates) were males
  • Dam Info
17 total progeny records from 7 contemporary groups
( 872 herdmate records from 7 contemporary groups)
  • 0 progeny ( 135 herdmates) born to heifers
  • 6 progeny ( 182 herdmates) born to 2nd parity dam
  • 11 progeny ( 555 herdmates) born to ≥3rd parity dam
  • 52.9% progeny (49.1% herdmates) were males
  • Dam Info