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
6.1%
2.4%

77% (High)
95% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.1% 84%
May 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 91%
May 2025 Gestation (Days between conception and birth) -4.24 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -1.00 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.65% 83%


448 total progeny records from 138 dairy contemporary groups
( 10,888 herdmate records from 137 dairy contemporary groups)
  • 18 progeny ( 160 herdmates) born to heifers
  • 136 progeny ( 2,802 herdmates) born to 2nd parity dam
  • 294 progeny ( 7,926 herdmates) born to ≥3rd parity dam
  • 50% progeny (47.4% herdmates) were males
  • Dam Info
19 total progeny records from 7 contemporary groups
( 387 herdmate records from 7 contemporary groups)
  • 0 progeny ( 72 herdmates) born to heifers
  • 4 progeny ( 68 herdmates) born to 2nd parity dam
  • 15 progeny ( 247 herdmates) born to ≥3rd parity dam
  • 57.9% progeny (45.2% herdmates) were males
  • Dam Info
38 total progeny records from 9 contemporary groups
( 1,362 herdmate records from 9 contemporary groups)
  • 0 progeny ( 299 herdmates) born to heifers
  • 8 progeny ( 310 herdmates) born to 2nd parity dam
  • 30 progeny ( 753 herdmates) born to ≥3rd parity dam
  • 52.6% progeny (47.9% herdmates) were males
  • Dam Info