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
High
9.6%
3.4%

92% (V High)
96% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 24.6% 88%
May 2025 Birth Weight (Expected progeny birth weight) 42.8 kg 92%
May 2025 Gestation (Days between conception and birth) -4.05 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.26 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.15% 94%


748 total progeny records from 191 dairy contemporary groups
( 10,209 herdmate records from 189 dairy contemporary groups)
  • 25 progeny ( 428 herdmates) born to heifers
  • 197 progeny ( 2,793 herdmates) born to 2nd parity dam
  • 526 progeny ( 6,988 herdmates) born to ≥3rd parity dam
  • 51.7% progeny (49.8% herdmates) were males
  • Dam Info
25 total progeny records from 12 contemporary groups
( 846 herdmate records from 12 contemporary groups)
  • 2 progeny ( 195 herdmates) born to heifers
  • 6 progeny ( 152 herdmates) born to 2nd parity dam
  • 17 progeny ( 499 herdmates) born to ≥3rd parity dam
  • 56% progeny (46.8% herdmates) were males
  • Dam Info
30 total progeny records from 6 contemporary groups
( 752 herdmate records from 6 contemporary groups)
  • 2 progeny ( 155 herdmates) born to heifers
  • 5 progeny ( 146 herdmates) born to 2nd parity dam
  • 23 progeny ( 451 herdmates) born to ≥3rd parity dam
  • 50% progeny (50.3% herdmates) were males
  • Dam Info