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
9.2%
3.5%

90% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.1% 86%
May 2025 Birth Weight (Expected progeny birth weight) 43.6 kg 82%
May 2025 Gestation (Days between conception and birth) -3.25 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.22 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.44% 92%


528 total progeny records from 157 dairy contemporary groups
( 7,979 herdmate records from 157 dairy contemporary groups)
  • 28 progeny ( 161 herdmates) born to heifers
  • 157 progeny ( 2,175 herdmates) born to 2nd parity dam
  • 343 progeny ( 5,643 herdmates) born to ≥3rd parity dam
  • 50.8% progeny (51% herdmates) were males
  • Dam Info
15 total progeny records from 6 contemporary groups
( 580 herdmate records from 6 contemporary groups)
  • 0 progeny ( 192 herdmates) born to heifers
  • 2 progeny ( 93 herdmates) born to 2nd parity dam
  • 13 progeny ( 295 herdmates) born to ≥3rd parity dam
  • 53.3% progeny (55% herdmates) were males
  • Dam Info
3 total progeny records from 2 contemporary groups
( 33 herdmate records from 2 contemporary groups)
  • 0 progeny ( 1 herdmates) born to heifers
  • 2 progeny ( 2 herdmates) born to 2nd parity dam
  • 1 progeny ( 30 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (72.7% herdmates) were males
  • Dam Info