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
8.0%
2.9%

97% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 24.0% 96%
May 2025 Birth Weight (Expected progeny birth weight) 43.1 kg 95%
May 2025 Gestation (Days between conception and birth) -4.04 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.04 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.93% 98%


2,437 total progeny records from 607 dairy contemporary groups
( 33,909 herdmate records from 604 dairy contemporary groups)
  • 273 progeny ( 2,032 herdmates) born to heifers
  • 635 progeny ( 8,790 herdmates) born to 2nd parity dam
  • 1,529 progeny ( 23,087 herdmates) born to ≥3rd parity dam
  • 53% progeny (51% herdmates) were males
  • Dam Info
83 total progeny records from 23 contemporary groups
( 1,461 herdmate records from 23 contemporary groups)
  • 7 progeny ( 419 herdmates) born to heifers
  • 24 progeny ( 264 herdmates) born to 2nd parity dam
  • 52 progeny ( 778 herdmates) born to ≥3rd parity dam
  • 51.8% progeny (50.3% herdmates) were males
  • Dam Info
75 total progeny records from 13 contemporary groups
( 980 herdmate records from 13 contemporary groups)
  • 4 progeny ( 235 herdmates) born to heifers
  • 20 progeny ( 212 herdmates) born to 2nd parity dam
  • 51 progeny ( 533 herdmates) born to ≥3rd parity dam
  • 54.7% progeny (48.3% herdmates) were males
  • Dam Info