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
High
9.5%
3.7%

95% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 28.8% 79%
May 2025 Birth Weight (Expected progeny birth weight) 42.4 kg 87%
May 2025 Gestation (Days between conception and birth) -2.45 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.16 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.49% 96%


1,144 total progeny records from 279 dairy contemporary groups
( 8,638 herdmate records from 275 dairy contemporary groups)
  • 105 progeny ( 413 herdmates) born to heifers
  • 315 progeny ( 2,351 herdmates) born to 2nd parity dam
  • 724 progeny ( 5,874 herdmates) born to ≥3rd parity dam
  • 49.2% progeny (50.8% herdmates) were males
  • Dam Info
2 total progeny records from 1 contemporary groups
( 226 herdmate records from 1 contemporary groups)
  • 0 progeny ( 65 herdmates) born to heifers
  • 1 progeny ( 48 herdmates) born to 2nd parity dam
  • 1 progeny ( 113 herdmates) born to ≥3rd parity dam
  • 100% progeny (43.4% herdmates) were males
  • Dam Info
8 total progeny records from 3 contemporary groups
( 178 herdmate records from 3 contemporary groups)
  • 0 progeny ( 58 herdmates) born to heifers
  • 2 progeny ( 41 herdmates) born to 2nd parity dam
  • 6 progeny ( 79 herdmates) born to ≥3rd parity dam
  • 37.5% progeny (53.9% herdmates) were males
  • Dam Info