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
7.2%
2.7%


92% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.1% 95%
May 2025 Birth Weight (Expected progeny birth weight) 41.4 kg 92%
May 2025 Gestation (Days between conception and birth) -1.97 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.56 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.91% 94%


766 total progeny records from 193 dairy contemporary groups
( 10,262 herdmate records from 192 dairy contemporary groups)
  • 17 progeny ( 347 herdmates) born to heifers
  • 196 progeny ( 2,874 herdmates) born to 2nd parity dam
  • 553 progeny ( 7,041 herdmates) born to ≥3rd parity dam
  • 49.2% progeny (51.7% herdmates) were males
  • Dam Info
80 total progeny records from 14 contemporary groups
( 953 herdmate records from 14 contemporary groups)
  • 3 progeny ( 209 herdmates) born to heifers
  • 20 progeny ( 193 herdmates) born to 2nd parity dam
  • 57 progeny ( 551 herdmates) born to ≥3rd parity dam
  • 52.5% progeny (49.2% herdmates) were males
  • Dam Info
21 total progeny records from 5 contemporary groups
( 319 herdmate records from 5 contemporary groups)
  • 3 progeny ( 80 herdmates) born to heifers
  • 1 progeny ( 60 herdmates) born to 2nd parity dam
  • 17 progeny ( 179 herdmates) born to ≥3rd parity dam
  • 76.2% progeny (44.8% herdmates) were males
  • Dam Info