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
5.6%
2.3%

84% (V High)
94% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.6% 90%
May 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 87%
May 2025 Gestation (Days between conception and birth) -3.98 days 97%
May 2025 Mortality (Calves dead at or soon after birth) 0.84 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.20% 86%


335 total progeny records from 117 dairy contemporary groups
( 9,789 herdmate records from 117 dairy contemporary groups)
  • 15 progeny ( 274 herdmates) born to heifers
  • 96 progeny ( 2,262 herdmates) born to 2nd parity dam
  • 224 progeny ( 7,253 herdmates) born to ≥3rd parity dam
  • 55.2% progeny (51.3% herdmates) were males
  • Dam Info
44 total progeny records from 14 contemporary groups
( 1,290 herdmate records from 14 contemporary groups)
  • 1 progeny ( 302 herdmates) born to heifers
  • 10 progeny ( 234 herdmates) born to 2nd parity dam
  • 33 progeny ( 754 herdmates) born to ≥3rd parity dam
  • 54.5% progeny (51.1% herdmates) were males
  • Dam Info
16 total progeny records from 6 contemporary groups
( 682 herdmate records from 6 contemporary groups)
  • 3 progeny ( 146 herdmates) born to heifers
  • 6 progeny ( 113 herdmates) born to 2nd parity dam
  • 7 progeny ( 423 herdmates) born to ≥3rd parity dam
  • 56.3% progeny (47.1% herdmates) were males
  • Dam Info