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
Moderate
8.5%
3.1%

90% (V High)
95% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.5% 88%
May 2025 Birth Weight (Expected progeny birth weight) 42.0 kg 82%
May 2025 Gestation (Days between conception and birth) -3.57 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.30 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.40% 90%


456 total progeny records from 132 dairy contemporary groups
( 6,252 herdmate records from 128 dairy contemporary groups)
  • 22 progeny ( 114 herdmates) born to heifers
  • 118 progeny ( 1,615 herdmates) born to 2nd parity dam
  • 316 progeny ( 4,523 herdmates) born to ≥3rd parity dam
  • 50.4% progeny (52.4% herdmates) were males
  • Dam Info
26 total progeny records from 9 contemporary groups
( 498 herdmate records from 9 contemporary groups)
  • 0 progeny ( 68 herdmates) born to heifers
  • 2 progeny ( 113 herdmates) born to 2nd parity dam
  • 24 progeny ( 317 herdmates) born to ≥3rd parity dam
  • 42.3% progeny (57.6% herdmates) were males
  • Dam Info
9 total progeny records from 5 contemporary groups
( 281 herdmate records from 5 contemporary groups)
  • 0 progeny ( 64 herdmates) born to heifers
  • 1 progeny ( 45 herdmates) born to 2nd parity dam
  • 8 progeny ( 172 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (51.2% herdmates) were males
  • Dam Info