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
6.7%
2.6%

94% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.4% 86%
May 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 93%
May 2025 Gestation (Days between conception and birth) -2.27 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.50 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.64% 95%


1,199 total progeny records from 259 dairy contemporary groups
( 13,961 herdmate records from 258 dairy contemporary groups)
  • 27 progeny ( 516 herdmates) born to heifers
  • 340 progeny ( 3,796 herdmates) born to 2nd parity dam
  • 832 progeny ( 9,649 herdmates) born to ≥3rd parity dam
  • 52.6% progeny (50.4% herdmates) were males
  • Dam Info
21 total progeny records from 10 contemporary groups
( 529 herdmate records from 10 contemporary groups)
  • 1 progeny ( 121 herdmates) born to heifers
  • 5 progeny ( 106 herdmates) born to 2nd parity dam
  • 15 progeny ( 302 herdmates) born to ≥3rd parity dam
  • 52.4% progeny (50.1% herdmates) were males
  • Dam Info
40 total progeny records from 9 contemporary groups
( 503 herdmate records from 9 contemporary groups)
  • 2 progeny ( 96 herdmates) born to heifers
  • 10 progeny ( 115 herdmates) born to 2nd parity dam
  • 28 progeny ( 292 herdmates) born to ≥3rd parity dam
  • 42.5% progeny (52.3% herdmates) were males
  • Dam Info