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
6.3%
2.2%

98% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.3% 89%
May 2025 Birth Weight (Expected progeny birth weight) 40.3 kg 92%
May 2025 Gestation (Days between conception and birth) -0.53 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.09 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 7.49% 97%


1,390 total progeny records from 498 dairy contemporary groups
( 11,759 herdmate records from 484 dairy contemporary groups)
  • 453 progeny ( 1,702 herdmates) born to heifers
  • 302 progeny ( 2,963 herdmates) born to 2nd parity dam
  • 635 progeny ( 7,094 herdmates) born to ≥3rd parity dam
  • 48.9% progeny (51.9% herdmates) were males
  • Dam Info
13 total progeny records from 4 contemporary groups
( 71 herdmate records from 4 contemporary groups)
  • 1 progeny ( 10 herdmates) born to heifers
  • 4 progeny ( 13 herdmates) born to 2nd parity dam
  • 8 progeny ( 48 herdmates) born to ≥3rd parity dam
  • 46.2% progeny (42.3% herdmates) were males
  • Dam Info
32 total progeny records from 18 contemporary groups
( 619 herdmate records from 18 contemporary groups)
  • 11 progeny ( 175 herdmates) born to heifers
  • 5 progeny ( 117 herdmates) born to 2nd parity dam
  • 16 progeny ( 327 herdmates) born to ≥3rd parity dam
  • 37.5% progeny (50.4% herdmates) were males
  • Dam Info