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
5.3%
2.3%

98% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 13.1% 94%
May 2025 Birth Weight (Expected progeny birth weight) 39.4 kg 95%
May 2025 Gestation (Days between conception and birth) -3.81 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.09 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.28% 95%


2,615 total progeny records from 516 dairy contemporary groups
( 43,402 herdmate records from 513 dairy contemporary groups)
  • 651 progeny ( 5,615 herdmates) born to heifers
  • 629 progeny ( 9,597 herdmates) born to 2nd parity dam
  • 1,335 progeny ( 28,190 herdmates) born to ≥3rd parity dam
  • 42.3% progeny (48.7% herdmates) were males
  • Dam Info
80 total progeny records from 24 contemporary groups
( 1,583 herdmate records from 24 contemporary groups)
  • 6 progeny ( 383 herdmates) born to heifers
  • 20 progeny ( 342 herdmates) born to 2nd parity dam
  • 54 progeny ( 858 herdmates) born to ≥3rd parity dam
  • 35% progeny (44% herdmates) were males
  • Dam Info
119 total progeny records from 19 contemporary groups
( 2,433 herdmate records from 19 contemporary groups)
  • 32 progeny ( 515 herdmates) born to heifers
  • 21 progeny ( 471 herdmates) born to 2nd parity dam
  • 66 progeny ( 1,447 herdmates) born to ≥3rd parity dam
  • 47.1% progeny (46.8% herdmates) were males
  • Dam Info