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
5.7%
2.4%

93% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.0% 94%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 94%
May 2025 Gestation (Days between conception and birth) -3.35 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.47 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.73% 96%


1,542 total progeny records from 169 dairy contemporary groups
( 17,719 herdmate records from 168 dairy contemporary groups)
  • 73 progeny ( 972 herdmates) born to heifers
  • 365 progeny ( 4,173 herdmates) born to 2nd parity dam
  • 1,104 progeny ( 12,574 herdmates) born to ≥3rd parity dam
  • 50.3% progeny (51.1% herdmates) were males
  • Dam Info
63 total progeny records from 9 contemporary groups
( 1,158 herdmate records from 9 contemporary groups)
  • 0 progeny ( 329 herdmates) born to heifers
  • 12 progeny ( 217 herdmates) born to 2nd parity dam
  • 51 progeny ( 612 herdmates) born to ≥3rd parity dam
  • 52.4% progeny (54.4% herdmates) were males
  • Dam Info
49 total progeny records from 4 contemporary groups
( 918 herdmate records from 4 contemporary groups)
  • 2 progeny ( 272 herdmates) born to heifers
  • 6 progeny ( 193 herdmates) born to 2nd parity dam
  • 41 progeny ( 453 herdmates) born to ≥3rd parity dam
  • 40.8% progeny (53.3% herdmates) were males
  • Dam Info