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
5.8%
2.4%

90% (V High)
93% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.2% 91%
May 2025 Birth Weight (Expected progeny birth weight) 42.3 kg 83%
May 2025 Gestation (Days between conception and birth) -3.80 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.31 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.05% 79%


628 total progeny records from 142 dairy contemporary groups
( 7,552 herdmate records from 142 dairy contemporary groups)
  • 153 progeny ( 1,181 herdmates) born to heifers
  • 162 progeny ( 1,744 herdmates) born to 2nd parity dam
  • 313 progeny ( 4,627 herdmates) born to ≥3rd parity dam
  • 28.5% progeny (41.6% herdmates) were males
  • Dam Info
58 total progeny records from 9 contemporary groups
( 1,010 herdmate records from 9 contemporary groups)
  • 4 progeny ( 211 herdmates) born to heifers
  • 12 progeny ( 223 herdmates) born to 2nd parity dam
  • 42 progeny ( 576 herdmates) born to ≥3rd parity dam
  • 25.9% progeny (46.1% herdmates) were males
  • Dam Info
17 total progeny records from 3 contemporary groups
( 110 herdmate records from 3 contemporary groups)
  • 15 progeny ( 52 herdmates) born to heifers
  • 2 progeny ( 20 herdmates) born to 2nd parity dam
  • 0 progeny ( 38 herdmates) born to ≥3rd parity dam
  • 5.9% progeny (38.2% herdmates) were males
  • Dam Info