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
6.2%
2.3%

88% (V High)
95% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.3% 87%
May 2025 Birth Weight (Expected progeny birth weight) 39.5 kg 86%
May 2025 Gestation (Days between conception and birth) -4.73 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.44 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.88% 89%


366 total progeny records from 96 dairy contemporary groups
( 9,016 herdmate records from 96 dairy contemporary groups)
  • 23 progeny ( 431 herdmates) born to heifers
  • 108 progeny ( 2,187 herdmates) born to 2nd parity dam
  • 235 progeny ( 6,398 herdmates) born to ≥3rd parity dam
  • 52.5% progeny (52% herdmates) were males
  • Dam Info
22 total progeny records from 2 contemporary groups
( 164 herdmate records from 2 contemporary groups)
  • 3 progeny ( 49 herdmates) born to heifers
  • 7 progeny ( 28 herdmates) born to 2nd parity dam
  • 12 progeny ( 87 herdmates) born to ≥3rd parity dam
  • 45.5% progeny (58.5% herdmates) were males
  • Dam Info
14 total progeny records from 3 contemporary groups
( 520 herdmate records from 3 contemporary groups)
  • 2 progeny ( 128 herdmates) born to heifers
  • 2 progeny ( 104 herdmates) born to 2nd parity dam
  • 10 progeny ( 288 herdmates) born to ≥3rd parity dam
  • 57.1% progeny (52.1% herdmates) were males
  • Dam Info