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
5.4%
2.6%


92% (V High)
92% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 11.9% 83%
Sep 2025 Birth Weight (Expected progeny birth weight) 38.8 kg 88%
Sep 2025 Gestation (Days between conception and birth) -4.11 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.71 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.94% 75%


614 total progeny records from 98 dairy contemporary groups
( 12,872 herdmate records from 98 dairy contemporary groups)
  • 205 progeny ( 1,751 herdmates) born to heifers
  • 105 progeny ( 2,909 herdmates) born to 2nd parity dam
  • 304 progeny ( 8,212 herdmates) born to ≥3rd parity dam
  • 6.2% progeny (44.1% herdmates) were males
  • Dam Info
20 total progeny records from 4 contemporary groups
( 306 herdmate records from 4 contemporary groups)
  • 8 progeny ( 49 herdmates) born to heifers
  • 3 progeny ( 63 herdmates) born to 2nd parity dam
  • 9 progeny ( 194 herdmates) born to ≥3rd parity dam
  • 5% progeny (44.8% herdmates) were males
  • Dam Info
43 total progeny records from 7 contemporary groups
( 1,091 herdmate records from 7 contemporary groups)
  • 16 progeny ( 296 herdmates) born to heifers
  • 11 progeny ( 224 herdmates) born to 2nd parity dam
  • 16 progeny ( 571 herdmates) born to ≥3rd parity dam
  • 9.3% progeny (39.4% herdmates) were males
  • Dam Info