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
5.5%
2.3%

96% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.3% 89%
May 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 94%
May 2025 Gestation (Days between conception and birth) -4.80 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.64 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.98% 94%


1,178 total progeny records from 316 dairy contemporary groups
( 17,707 herdmate records from 314 dairy contemporary groups)
  • 152 progeny ( 710 herdmates) born to heifers
  • 341 progeny ( 4,632 herdmates) born to 2nd parity dam
  • 685 progeny ( 12,365 herdmates) born to ≥3rd parity dam
  • 51.2% progeny (51.6% herdmates) were males
  • Dam Info
23 total progeny records from 14 contemporary groups
( 808 herdmate records from 14 contemporary groups)
  • 0 progeny ( 145 herdmates) born to heifers
  • 7 progeny ( 167 herdmates) born to 2nd parity dam
  • 16 progeny ( 496 herdmates) born to ≥3rd parity dam
  • 52.2% progeny (54.8% herdmates) were males
  • Dam Info
46 total progeny records from 10 contemporary groups
( 650 herdmate records from 10 contemporary groups)
  • 2 progeny ( 131 herdmates) born to heifers
  • 14 progeny ( 136 herdmates) born to 2nd parity dam
  • 30 progeny ( 383 herdmates) born to ≥3rd parity dam
  • 54.3% progeny (51.4% herdmates) were males
  • Dam Info