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
8.3%
3.4%

96% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 24.4% 89%
May 2025 Birth Weight (Expected progeny birth weight) 43.7 kg 91%
May 2025 Gestation (Days between conception and birth) -2.74 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.49 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.99% 94%


700 total progeny records from 281 dairy contemporary groups
( 7,657 herdmate records from 274 dairy contemporary groups)
  • 177 progeny ( 1,292 herdmates) born to heifers
  • 193 progeny ( 2,122 herdmates) born to 2nd parity dam
  • 330 progeny ( 4,243 herdmates) born to ≥3rd parity dam
  • 42% progeny (45.8% herdmates) were males
  • Dam Info
25 total progeny records from 8 contemporary groups
( 316 herdmate records from 8 contemporary groups)
  • 14 progeny ( 86 herdmates) born to heifers
  • 5 progeny ( 59 herdmates) born to 2nd parity dam
  • 6 progeny ( 171 herdmates) born to ≥3rd parity dam
  • 40% progeny (44.9% herdmates) were males
  • Dam Info
23 total progeny records from 10 contemporary groups
( 233 herdmate records from 10 contemporary groups)
  • 3 progeny ( 78 herdmates) born to heifers
  • 7 progeny ( 46 herdmates) born to 2nd parity dam
  • 13 progeny ( 109 herdmates) born to ≥3rd parity dam
  • 39.1% progeny (41.6% herdmates) were males
  • Dam Info