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
6.2%
2.2%

96% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.1% 90%
May 2025 Birth Weight (Expected progeny birth weight) 39.9 kg 92%
May 2025 Gestation (Days between conception and birth) -4.05 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.60 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.20% 97%


1,817 total progeny records from 472 dairy contemporary groups
( 19,956 herdmate records from 469 dairy contemporary groups)
  • 279 progeny ( 1,841 herdmates) born to heifers
  • 524 progeny ( 5,670 herdmates) born to 2nd parity dam
  • 1,014 progeny ( 12,445 herdmates) born to ≥3rd parity dam
  • 49.6% progeny (51.2% herdmates) were males
  • Dam Info
8 total progeny records from 5 contemporary groups
( 121 herdmate records from 5 contemporary groups)
  • 2 progeny ( 18 herdmates) born to heifers
  • 1 progeny ( 25 herdmates) born to 2nd parity dam
  • 5 progeny ( 78 herdmates) born to ≥3rd parity dam
  • 12.5% progeny (43% herdmates) were males
  • Dam Info
21 total progeny records from 10 contemporary groups
( 548 herdmate records from 10 contemporary groups)
  • 1 progeny ( 139 herdmates) born to heifers
  • 9 progeny ( 136 herdmates) born to 2nd parity dam
  • 11 progeny ( 273 herdmates) born to ≥3rd parity dam
  • 47.6% progeny (52.4% herdmates) were males
  • Dam Info