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
5.9%
2.4%

98% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 13.2% 97%
May 2025 Birth Weight (Expected progeny birth weight) 39.8 kg 94%
May 2025 Gestation (Days between conception and birth) -5.61 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.21 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.92% 91%


2,879 total progeny records from 750 dairy contemporary groups
( 51,466 herdmate records from 747 dairy contemporary groups)
  • 841 progeny ( 6,459 herdmates) born to heifers
  • 539 progeny ( 11,082 herdmates) born to 2nd parity dam
  • 1,499 progeny ( 33,925 herdmates) born to ≥3rd parity dam
  • 36.1% progeny (46.3% herdmates) were males
  • Dam Info
204 total progeny records from 58 contemporary groups
( 3,870 herdmate records from 58 contemporary groups)
  • 56 progeny ( 848 herdmates) born to heifers
  • 39 progeny ( 717 herdmates) born to 2nd parity dam
  • 109 progeny ( 2,305 herdmates) born to ≥3rd parity dam
  • 41.7% progeny (46.6% herdmates) were males
  • Dam Info
60 total progeny records from 15 contemporary groups
( 1,134 herdmate records from 15 contemporary groups)
  • 26 progeny ( 195 herdmates) born to heifers
  • 7 progeny ( 233 herdmates) born to 2nd parity dam
  • 27 progeny ( 706 herdmates) born to ≥3rd parity dam
  • 30% progeny (44.6% herdmates) were males
  • Dam Info