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
5.2%
2.4%

88% (V High)
94% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.2% 89%
May 2025 Birth Weight (Expected progeny birth weight) 38.5 kg 92%
May 2025 Gestation (Days between conception and birth) -3.71 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.25 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.68% 84%


351 total progeny records from 79 dairy contemporary groups
( 8,475 herdmate records from 79 dairy contemporary groups)
  • 38 progeny ( 307 herdmates) born to heifers
  • 97 progeny ( 2,011 herdmates) born to 2nd parity dam
  • 216 progeny ( 6,157 herdmates) born to ≥3rd parity dam
  • 48.1% progeny (50.7% herdmates) were males
  • Dam Info
34 total progeny records from 9 contemporary groups
( 862 herdmate records from 9 contemporary groups)
  • 4 progeny ( 180 herdmates) born to heifers
  • 5 progeny ( 130 herdmates) born to 2nd parity dam
  • 25 progeny ( 552 herdmates) born to ≥3rd parity dam
  • 38.2% progeny (48.1% herdmates) were males
  • Dam Info
34 total progeny records from 6 contemporary groups
( 619 herdmate records from 6 contemporary groups)
  • 5 progeny ( 137 herdmates) born to heifers
  • 15 progeny ( 119 herdmates) born to 2nd parity dam
  • 14 progeny ( 363 herdmates) born to ≥3rd parity dam
  • 41.2% progeny (52.3% herdmates) were males
  • Dam Info