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
6.3%
2.9%

90% (V High)
89% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.3% 84%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 85%
May 2025 Gestation (Days between conception and birth) -3.41 days 93%
May 2025 Mortality (Calves dead at or soon after birth) -0.76 93%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.04% 78%


178 total progeny records from 44 dairy contemporary groups
( 1,002 herdmate records from 44 dairy contemporary groups)
  • 77 progeny ( 213 herdmates) born to heifers
  • 39 progeny ( 247 herdmates) born to 2nd parity dam
  • 62 progeny ( 542 herdmates) born to ≥3rd parity dam
  • 18% progeny (37.4% herdmates) were males
  • Dam Info
21 total progeny records from 5 contemporary groups
( 99 herdmate records from 5 contemporary groups)
  • 8 progeny ( 29 herdmates) born to heifers
  • 5 progeny ( 26 herdmates) born to 2nd parity dam
  • 8 progeny ( 44 herdmates) born to ≥3rd parity dam
  • 9.5% progeny (27.3% herdmates) were males
  • Dam Info
15 total progeny records from 4 contemporary groups
( 140 herdmate records from 4 contemporary groups)
  • 2 progeny ( 47 herdmates) born to heifers
  • 0 progeny ( 23 herdmates) born to 2nd parity dam
  • 13 progeny ( 70 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (46.4% herdmates) were males
  • Dam Info