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
4.5%
2.2%

91% (V High)
94% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 4.3% 86%
May 2025 Birth Weight (Expected progeny birth weight) 35.1 kg 89%
May 2025 Gestation (Days between conception and birth) -3.42 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 1.08 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.72% 91%


634 total progeny records from 89 dairy contemporary groups
( 9,417 herdmate records from 89 dairy contemporary groups)
  • 118 progeny ( 1,279 herdmates) born to heifers
  • 150 progeny ( 2,187 herdmates) born to 2nd parity dam
  • 366 progeny ( 5,951 herdmates) born to ≥3rd parity dam
  • 50.5% progeny (51.8% herdmates) were males
  • Dam Info
19 total progeny records from 3 contemporary groups
( 311 herdmate records from 3 contemporary groups)
  • 11 progeny ( 80 herdmates) born to heifers
  • 0 progeny ( 70 herdmates) born to 2nd parity dam
  • 8 progeny ( 161 herdmates) born to ≥3rd parity dam
  • 68.4% progeny (44.7% herdmates) were males
  • Dam Info
27 total progeny records from 4 contemporary groups
( 607 herdmate records from 4 contemporary groups)
  • 6 progeny ( 111 herdmates) born to heifers
  • 6 progeny ( 142 herdmates) born to 2nd parity dam
  • 15 progeny ( 354 herdmates) born to ≥3rd parity dam
  • 51.9% progeny (43.2% herdmates) were males
  • Dam Info