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
4.9%
2.2%

98% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 11.4% 98%
May 2025 Birth Weight (Expected progeny birth weight) 40.2 kg 96%
May 2025 Gestation (Days between conception and birth) -5.59 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.64 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.79% 97%


3,147 total progeny records from 771 dairy contemporary groups
( 48,098 herdmate records from 766 dairy contemporary groups)
  • 785 progeny ( 6,230 herdmates) born to heifers
  • 765 progeny ( 10,490 herdmates) born to 2nd parity dam
  • 1,597 progeny ( 31,378 herdmates) born to ≥3rd parity dam
  • 37.8% progeny (48.2% herdmates) were males
  • Dam Info
344 total progeny records from 74 contemporary groups
( 5,332 herdmate records from 74 contemporary groups)
  • 104 progeny ( 1,153 herdmates) born to heifers
  • 68 progeny ( 1,069 herdmates) born to 2nd parity dam
  • 172 progeny ( 3,110 herdmates) born to ≥3rd parity dam
  • 39.5% progeny (47.5% herdmates) were males
  • Dam Info
164 total progeny records from 26 contemporary groups
( 2,581 herdmate records from 26 contemporary groups)
  • 57 progeny ( 490 herdmates) born to heifers
  • 33 progeny ( 502 herdmates) born to 2nd parity dam
  • 74 progeny ( 1,589 herdmates) born to ≥3rd parity dam
  • 40.2% progeny (47.8% herdmates) were males
  • Dam Info