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
3.9%
1.7%

81% (V High)
93% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 14.7% 81%
May 2025 Birth Weight (Expected progeny birth weight) 39.0 kg 70%
May 2025 Gestation (Days between conception and birth) -4.06 days 97%
May 2025 Mortality (Calves dead at or soon after birth) -0.46 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.76% 79%


320 total progeny records from 89 dairy contemporary groups
( 10,293 herdmate records from 89 dairy contemporary groups)
  • 31 progeny ( 306 herdmates) born to heifers
  • 111 progeny ( 2,360 herdmates) born to 2nd parity dam
  • 178 progeny ( 7,627 herdmates) born to ≥3rd parity dam
  • 52.8% progeny (49.3% herdmates) were males
  • Dam Info
13 total progeny records from 3 contemporary groups
( 505 herdmate records from 3 contemporary groups)
  • 0 progeny ( 89 herdmates) born to heifers
  • 6 progeny ( 100 herdmates) born to 2nd parity dam
  • 7 progeny ( 316 herdmates) born to ≥3rd parity dam
  • 38.5% progeny (45.1% herdmates) were males
  • Dam Info
2 total progeny records from 2 contemporary groups
( 477 herdmate records from 2 contemporary groups)
  • 0 progeny ( 83 herdmates) born to heifers
  • 1 progeny ( 94 herdmates) born to 2nd parity dam
  • 1 progeny ( 300 herdmates) born to ≥3rd parity dam
  • 100% progeny (44.4% herdmates) were males
  • Dam Info