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
6.1%
2.6%

80% (V High)
92% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.4% 88%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 79%
May 2025 Gestation (Days between conception and birth) -4.48 days 96%
May 2025 Mortality (Calves dead at or soon after birth) -0.76 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.20% 84%


181 total progeny records from 57 dairy contemporary groups
( 6,829 herdmate records from 57 dairy contemporary groups)
  • 3 progeny ( 24 herdmates) born to heifers
  • 45 progeny ( 1,643 herdmates) born to 2nd parity dam
  • 133 progeny ( 5,162 herdmates) born to ≥3rd parity dam
  • 51.9% progeny (52.3% herdmates) were males
  • Dam Info
26 total progeny records from 12 contemporary groups
( 851 herdmate records from 12 contemporary groups)
  • 0 progeny ( 172 herdmates) born to heifers
  • 8 progeny ( 149 herdmates) born to 2nd parity dam
  • 18 progeny ( 530 herdmates) born to ≥3rd parity dam
  • 53.8% progeny (48.2% herdmates) were males
  • Dam Info
6 total progeny records from 2 contemporary groups
( 189 herdmate records from 2 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 3 progeny ( 29 herdmates) born to 2nd parity dam
  • 3 progeny ( 160 herdmates) born to ≥3rd parity dam
  • 83.3% progeny (45% herdmates) were males
  • Dam Info