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
6.0%
2.6%

89% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.6% 52%
May 2025 Birth Weight (Expected progeny birth weight) 41.5 kg 60%
May 2025 Gestation (Days between conception and birth) -3.68 days 97%
May 2025 Mortality (Calves dead at or soon after birth) -1.20 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.24% 78%


494 total progeny records from 188 dairy contemporary groups
( 3,444 herdmate records from 182 dairy contemporary groups)
  • 117 progeny ( 692 herdmates) born to heifers
  • 122 progeny ( 916 herdmates) born to 2nd parity dam
  • 255 progeny ( 1,836 herdmates) born to ≥3rd parity dam
  • 43.5% progeny (47.2% herdmates) were males
  • Dam Info
1 total progeny records from 1 contemporary groups
( 69 herdmate records from 1 contemporary groups)
  • 0 progeny ( 28 herdmates) born to heifers
  • 1 progeny ( 14 herdmates) born to 2nd parity dam
  • 0 progeny ( 27 herdmates) born to ≥3rd parity dam
  • 0% progeny (36.2% herdmates) were males
  • Dam Info
4 total progeny records from 1 contemporary groups
( 89 herdmate records from 1 contemporary groups)
  • 0 progeny ( 50 herdmates) born to heifers
  • 1 progeny ( 13 herdmates) born to 2nd parity dam
  • 3 progeny ( 26 herdmates) born to ≥3rd parity dam
  • 25% progeny (37.1% herdmates) were males
  • Dam Info