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
Moderate
7.1%
2.7%

87% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.7% 96%
May 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 87%
May 2025 Gestation (Days between conception and birth) -5.45 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.49 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.89% 94%


1,395 total progeny records from 324 dairy contemporary groups
( 17,242 herdmate records from 324 dairy contemporary groups)
  • 35 progeny ( 310 herdmates) born to heifers
  • 377 progeny ( 3,975 herdmates) born to 2nd parity dam
  • 983 progeny ( 12,957 herdmates) born to ≥3rd parity dam
  • 52.5% progeny (51.7% herdmates) were males
  • Dam Info
137 total progeny records from 24 contemporary groups
( 2,359 herdmate records from 24 contemporary groups)
  • 3 progeny ( 535 herdmates) born to heifers
  • 31 progeny ( 437 herdmates) born to 2nd parity dam
  • 103 progeny ( 1,387 herdmates) born to ≥3rd parity dam
  • 52.6% progeny (51.7% herdmates) were males
  • Dam Info
17 total progeny records from 4 contemporary groups
( 215 herdmate records from 4 contemporary groups)
  • 1 progeny ( 37 herdmates) born to heifers
  • 5 progeny ( 54 herdmates) born to 2nd parity dam
  • 11 progeny ( 124 herdmates) born to ≥3rd parity dam
  • 58.8% progeny (51.2% herdmates) were males
  • Dam Info