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
Moderate
6.7%
2.8%

70% (High)
90% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.1% 82%
May 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 79%
May 2025 Gestation (Days between conception and birth) -3.44 days 96%
May 2025 Mortality (Calves dead at or soon after birth) -0.28 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.42% 77%


171 total progeny records from 56 dairy contemporary groups
( 6,923 herdmate records from 56 dairy contemporary groups)
  • 1 progeny ( 42 herdmates) born to heifers
  • 55 progeny ( 1,811 herdmates) born to 2nd parity dam
  • 115 progeny ( 5,070 herdmates) born to ≥3rd parity dam
  • 51.5% progeny (48.8% herdmates) were males
  • Dam Info
15 total progeny records from 4 contemporary groups
( 340 herdmate records from 4 contemporary groups)
  • 0 progeny ( 52 herdmates) born to heifers
  • 5 progeny ( 76 herdmates) born to 2nd parity dam
  • 10 progeny ( 212 herdmates) born to ≥3rd parity dam
  • 20% progeny (50.6% herdmates) were males
  • Dam Info
8 total progeny records from 2 contemporary groups
( 252 herdmate records from 2 contemporary groups)
  • 0 progeny ( 54 herdmates) born to heifers
  • 4 progeny ( 48 herdmates) born to 2nd parity dam
  • 4 progeny ( 150 herdmates) born to ≥3rd parity dam
  • 50% progeny (52% herdmates) were males
  • Dam Info