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
7.4%
2.6%

96% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.1% 87%
May 2025 Birth Weight (Expected progeny birth weight) 42.3 kg 96%
May 2025 Gestation (Days between conception and birth) -5.30 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.25 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.72% 98%


2,005 total progeny records from 361 dairy contemporary groups
( 18,913 herdmate records from 360 dairy contemporary groups)
  • 129 progeny ( 1,565 herdmates) born to heifers
  • 558 progeny ( 4,874 herdmates) born to 2nd parity dam
  • 1,318 progeny ( 12,474 herdmates) born to ≥3rd parity dam
  • 52.6% progeny (51.3% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info
117 total progeny records from 15 contemporary groups
( 2,328 herdmate records from 15 contemporary groups)
  • 12 progeny ( 656 herdmates) born to heifers
  • 43 progeny ( 620 herdmates) born to 2nd parity dam
  • 62 progeny ( 1,052 herdmates) born to ≥3rd parity dam
  • 55.6% progeny (50.5% herdmates) were males
  • Dam Info