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
8.7%
3.4%

98% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.7% 88%
May 2025 Birth Weight (Expected progeny birth weight) 42.3 kg 86%
May 2025 Gestation (Days between conception and birth) -2.77 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.44 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.24% 97%


855 total progeny records from 486 dairy contemporary groups
( 8,981 herdmate records from 474 dairy contemporary groups)
  • 220 progeny ( 1,513 herdmates) born to heifers
  • 206 progeny ( 2,655 herdmates) born to 2nd parity dam
  • 429 progeny ( 4,813 herdmates) born to ≥3rd parity dam
  • 42.8% progeny (45.2% herdmates) were males
  • Dam Info
10 total progeny records from 7 contemporary groups
( 239 herdmate records from 6 contemporary groups)
  • 4 progeny ( 81 herdmates) born to heifers
  • 3 progeny ( 37 herdmates) born to 2nd parity dam
  • 3 progeny ( 121 herdmates) born to ≥3rd parity dam
  • 20% progeny (41% herdmates) were males
  • Dam Info
9 total progeny records from 6 contemporary groups
( 177 herdmate records from 6 contemporary groups)
  • 0 progeny ( 52 herdmates) born to heifers
  • 2 progeny ( 37 herdmates) born to 2nd parity dam
  • 7 progeny ( 88 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (50.3% herdmates) were males
  • Dam Info