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
6.9%
2.8%


94% (V High)
94% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.7% 89%
May 2025 Birth Weight (Expected progeny birth weight) 41.9 kg 87%
May 2025 Gestation (Days between conception and birth) -3.30 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.19 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.62% 82%


538 total progeny records from 160 dairy contemporary groups
( 6,556 herdmate records from 157 dairy contemporary groups)
  • 237 progeny ( 1,506 herdmates) born to heifers
  • 91 progeny ( 1,423 herdmates) born to 2nd parity dam
  • 210 progeny ( 3,627 herdmates) born to ≥3rd parity dam
  • 32% progeny (46.7% herdmates) were males
  • Dam Info
39 total progeny records from 10 contemporary groups
( 438 herdmate records from 10 contemporary groups)
  • 16 progeny ( 102 herdmates) born to heifers
  • 11 progeny ( 107 herdmates) born to 2nd parity dam
  • 12 progeny ( 229 herdmates) born to ≥3rd parity dam
  • 7.7% progeny (44.7% herdmates) were males
  • Dam Info
38 total progeny records from 6 contemporary groups
( 426 herdmate records from 6 contemporary groups)
  • 5 progeny ( 67 herdmates) born to heifers
  • 7 progeny ( 73 herdmates) born to 2nd parity dam
  • 26 progeny ( 286 herdmates) born to ≥3rd parity dam
  • 52.6% progeny (52.1% herdmates) were males
  • Dam Info