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
8.2%
2.7%

97% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.5% 95%
May 2025 Birth Weight (Expected progeny birth weight) 40.3 kg 89%
May 2025 Gestation (Days between conception and birth) -3.16 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) 7.19% 98%


2,029 total progeny records from 587 dairy contemporary groups
( 22,421 herdmate records from 582 dairy contemporary groups)
  • 72 progeny ( 705 herdmates) born to heifers
  • 475 progeny ( 5,822 herdmates) born to 2nd parity dam
  • 1,482 progeny ( 15,894 herdmates) born to ≥3rd parity dam
  • 51.6% progeny (50.7% herdmates) were males
  • Dam Info
12 total progeny records from 3 contemporary groups
( 127 herdmate records from 3 contemporary groups)
  • 1 progeny ( 9 herdmates) born to heifers
  • 3 progeny ( 21 herdmates) born to 2nd parity dam
  • 8 progeny ( 97 herdmates) born to ≥3rd parity dam
  • 50% progeny (57.5% herdmates) were males
  • Dam Info
21 total progeny records from 11 contemporary groups
( 798 herdmate records from 11 contemporary groups)
  • 3 progeny ( 226 herdmates) born to heifers
  • 4 progeny ( 151 herdmates) born to 2nd parity dam
  • 14 progeny ( 421 herdmates) born to ≥3rd parity dam
  • 47.6% progeny (49% herdmates) were males
  • Dam Info