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
4.5%
2.0%

87% (V High)
93% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 8.6% 88%
May 2025 Birth Weight (Expected progeny birth weight) 39.3 kg 88%
May 2025 Gestation (Days between conception and birth) -2.77 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.15 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.27% 78%


478 total progeny records from 125 dairy contemporary groups
( 11,931 herdmate records from 125 dairy contemporary groups)
  • 66 progeny ( 946 herdmates) born to heifers
  • 133 progeny ( 2,745 herdmates) born to 2nd parity dam
  • 279 progeny ( 8,240 herdmates) born to ≥3rd parity dam
  • 49.2% progeny (45.5% herdmates) were males
  • Dam Info
34 total progeny records from 9 contemporary groups
( 816 herdmate records from 9 contemporary groups)
  • 5 progeny ( 147 herdmates) born to heifers
  • 3 progeny ( 181 herdmates) born to 2nd parity dam
  • 26 progeny ( 488 herdmates) born to ≥3rd parity dam
  • 47.1% progeny (44% herdmates) were males
  • Dam Info
40 total progeny records from 8 contemporary groups
( 1,151 herdmate records from 8 contemporary groups)
  • 20 progeny ( 216 herdmates) born to heifers
  • 4 progeny ( 220 herdmates) born to 2nd parity dam
  • 16 progeny ( 715 herdmates) born to ≥3rd parity dam
  • 57.5% progeny (45.2% herdmates) were males
  • Dam Info