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
5.7%
2.5%

68% (High)
81% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 13.0% 75%
May 2025 Birth Weight (Expected progeny birth weight) 39.4 kg 80%
May 2025 Gestation (Days between conception and birth) -2.88 days 89%
May 2025 Mortality (Calves dead at or soon after birth) 2.11 89%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.83% 68%


56 total progeny records from 25 dairy contemporary groups
( 4,482 herdmate records from 25 dairy contemporary groups)
  • 2 progeny ( 95 herdmates) born to heifers
  • 20 progeny ( 1,014 herdmates) born to 2nd parity dam
  • 34 progeny ( 3,373 herdmates) born to ≥3rd parity dam
  • 41.1% progeny (50% herdmates) were males
  • Dam Info
6 total progeny records from 3 contemporary groups
( 319 herdmate records from 3 contemporary groups)
  • 0 progeny ( 73 herdmates) born to heifers
  • 2 progeny ( 60 herdmates) born to 2nd parity dam
  • 4 progeny ( 186 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (44.2% herdmates) were males
  • Dam Info
10 total progeny records from 4 contemporary groups
( 1,012 herdmate records from 4 contemporary groups)
  • 1 progeny ( 185 herdmates) born to heifers
  • 4 progeny ( 230 herdmates) born to 2nd parity dam
  • 5 progeny ( 597 herdmates) born to ≥3rd parity dam
  • 70% progeny (44.2% herdmates) were males
  • Dam Info