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
5.5%
2.3%

87% (V High)
95% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 13.7% 89%
May 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 89%
May 2025 Gestation (Days between conception and birth) -3.79 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.75 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.59% 91%


534 total progeny records from 163 dairy contemporary groups
( 13,557 herdmate records from 163 dairy contemporary groups)
  • 57 progeny ( 448 herdmates) born to heifers
  • 145 progeny ( 3,522 herdmates) born to 2nd parity dam
  • 332 progeny ( 9,587 herdmates) born to ≥3rd parity dam
  • 49.8% progeny (50.2% herdmates) were males
  • Dam Info
29 total progeny records from 9 contemporary groups
( 1,178 herdmate records from 9 contemporary groups)
  • 0 progeny ( 277 herdmates) born to heifers
  • 7 progeny ( 273 herdmates) born to 2nd parity dam
  • 22 progeny ( 628 herdmates) born to ≥3rd parity dam
  • 51.7% progeny (49.5% herdmates) were males
  • Dam Info
18 total progeny records from 5 contemporary groups
( 321 herdmate records from 5 contemporary groups)
  • 2 progeny ( 76 herdmates) born to heifers
  • 5 progeny ( 65 herdmates) born to 2nd parity dam
  • 11 progeny ( 180 herdmates) born to ≥3rd parity dam
  • 38.9% progeny (40.2% herdmates) were males
  • Dam Info