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
4.4%
1.9%

90% (V High)
92% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 7.5% 81%
Sep 2025 Birth Weight (Expected progeny birth weight) 36.4 kg 83%
Sep 2025 Gestation (Days between conception and birth) -3.42 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.54 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.95% 85%


220 total progeny records from 53 dairy contemporary groups
( 6,614 herdmate records from 53 dairy contemporary groups)
  • 57 progeny ( 628 herdmates) born to heifers
  • 32 progeny ( 1,598 herdmates) born to 2nd parity dam
  • 131 progeny ( 4,388 herdmates) born to ≥3rd parity dam
  • 48.2% progeny (51.2% herdmates) were males
  • Dam Info
11 total progeny records from 4 contemporary groups
( 659 herdmate records from 4 contemporary groups)
  • 3 progeny ( 184 herdmates) born to heifers
  • 3 progeny ( 123 herdmates) born to 2nd parity dam
  • 5 progeny ( 352 herdmates) born to ≥3rd parity dam
  • 36.4% progeny (49.2% herdmates) were males
  • Dam Info
5 total progeny records from 2 contemporary groups
( 527 herdmate records from 2 contemporary groups)
  • 0 progeny ( 180 herdmates) born to heifers
  • 1 progeny ( 87 herdmates) born to 2nd parity dam
  • 4 progeny ( 260 herdmates) born to ≥3rd parity dam
  • 80% progeny (51.2% herdmates) were males
  • Dam Info