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
6.4%
2.5%

97% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.6% 93%
May 2025 Birth Weight (Expected progeny birth weight) 41.5 kg 95%
May 2025 Gestation (Days between conception and birth) -3.45 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) 4.41% 98%


2,673 total progeny records from 559 dairy contemporary groups
( 22,892 herdmate records from 554 dairy contemporary groups)
  • 219 progeny ( 1,820 herdmates) born to heifers
  • 797 progeny ( 6,237 herdmates) born to 2nd parity dam
  • 1,657 progeny ( 14,835 herdmates) born to ≥3rd parity dam
  • 52.8% progeny (49.9% herdmates) were males
  • Dam Info
5 total progeny records from 4 contemporary groups
( 369 herdmate records from 4 contemporary groups)
  • 1 progeny ( 57 herdmates) born to heifers
  • 0 progeny ( 88 herdmates) born to 2nd parity dam
  • 4 progeny ( 224 herdmates) born to ≥3rd parity dam
  • 20% progeny (57.5% herdmates) were males
  • Dam Info
79 total progeny records from 13 contemporary groups
( 1,133 herdmate records from 13 contemporary groups)
  • 11 progeny ( 319 herdmates) born to heifers
  • 16 progeny ( 268 herdmates) born to 2nd parity dam
  • 52 progeny ( 546 herdmates) born to ≥3rd parity dam
  • 46.8% progeny (47.5% herdmates) were males
  • Dam Info