Date of Evaluation Trait PTA Reliability
Sep 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Low
5.0%
2.4%

96% (V High)
96% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 11.4% 89%
Sep 2025 Birth Weight (Expected progeny birth weight) 37.3 kg 92%
Sep 2025 Gestation (Days between conception and birth) -3.52 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.74 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.35% 93%


1,002 total progeny records from 132 dairy contemporary groups
( 13,540 herdmate records from 132 dairy contemporary groups)
  • 319 progeny ( 2,923 herdmates) born to heifers
  • 211 progeny ( 3,077 herdmates) born to 2nd parity dam
  • 472 progeny ( 7,540 herdmates) born to ≥3rd parity dam
  • 45.3% progeny (49% herdmates) were males
  • Dam Info
27 total progeny records from 4 contemporary groups
( 245 herdmate records from 4 contemporary groups)
  • 2 progeny ( 29 herdmates) born to heifers
  • 14 progeny ( 102 herdmates) born to 2nd parity dam
  • 11 progeny ( 114 herdmates) born to ≥3rd parity dam
  • 51.9% progeny (46.1% herdmates) were males
  • Dam Info
59 total progeny records from 5 contemporary groups
( 425 herdmate records from 5 contemporary groups)
  • 4 progeny ( 132 herdmates) born to heifers
  • 20 progeny ( 88 herdmates) born to 2nd parity dam
  • 35 progeny ( 205 herdmates) born to ≥3rd parity dam
  • 37.3% progeny (39.1% herdmates) were males
  • Dam Info