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
High
9.8%
3.8%

93% (V High)
96% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 28.3% 93%
May 2025 Birth Weight (Expected progeny birth weight) 43.6 kg 94%
May 2025 Gestation (Days between conception and birth) -2.82 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.47 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.29% 93%


893 total progeny records from 228 dairy contemporary groups
( 8,447 herdmate records from 226 dairy contemporary groups)
  • 32 progeny ( 281 herdmates) born to heifers
  • 260 progeny ( 2,328 herdmates) born to 2nd parity dam
  • 601 progeny ( 5,838 herdmates) born to ≥3rd parity dam
  • 46.1% progeny (51.3% herdmates) were males
  • Dam Info
50 total progeny records from 13 contemporary groups
( 810 herdmate records from 13 contemporary groups)
  • 0 progeny ( 270 herdmates) born to heifers
  • 23 progeny ( 155 herdmates) born to 2nd parity dam
  • 27 progeny ( 385 herdmates) born to ≥3rd parity dam
  • 52% progeny (45.7% herdmates) were males
  • Dam Info
48 total progeny records from 7 contemporary groups
( 442 herdmate records from 7 contemporary groups)
  • 0 progeny ( 141 herdmates) born to heifers
  • 20 progeny ( 80 herdmates) born to 2nd parity dam
  • 28 progeny ( 221 herdmates) born to ≥3rd parity dam
  • 52.1% progeny (51.4% herdmates) were males
  • Dam Info