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
6.4%
2.5%

96% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.8% 89%
May 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 96%
May 2025 Gestation (Days between conception and birth) -3.82 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.36 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.24% 96%


2,013 total progeny records from 239 dairy contemporary groups
( 29,143 herdmate records from 237 dairy contemporary groups)
  • 184 progeny ( 1,599 herdmates) born to heifers
  • 591 progeny ( 6,949 herdmates) born to 2nd parity dam
  • 1,238 progeny ( 20,595 herdmates) born to ≥3rd parity dam
  • 52.1% progeny (51.4% herdmates) were males
  • Dam Info
20 total progeny records from 5 contemporary groups
( 264 herdmate records from 5 contemporary groups)
  • 1 progeny ( 51 herdmates) born to heifers
  • 4 progeny ( 58 herdmates) born to 2nd parity dam
  • 15 progeny ( 155 herdmates) born to ≥3rd parity dam
  • 35% progeny (41.7% herdmates) were males
  • Dam Info
117 total progeny records from 13 contemporary groups
( 1,762 herdmate records from 13 contemporary groups)
  • 10 progeny ( 455 herdmates) born to heifers
  • 37 progeny ( 324 herdmates) born to 2nd parity dam
  • 70 progeny ( 983 herdmates) born to ≥3rd parity dam
  • 47% progeny (51.4% herdmates) were males
  • Dam Info