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
Moderate
8.2%
3.1%

93% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.3% 95%
May 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 91%
May 2025 Gestation (Days between conception and birth) -2.41 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.21 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.87% 96%


1,610 total progeny records from 364 dairy contemporary groups
( 19,625 herdmate records from 361 dairy contemporary groups)
  • 57 progeny ( 580 herdmates) born to heifers
  • 412 progeny ( 4,949 herdmates) born to 2nd parity dam
  • 1,141 progeny ( 14,096 herdmates) born to ≥3rd parity dam
  • 49.1% progeny (50.1% herdmates) were males
  • Dam Info
78 total progeny records from 9 contemporary groups
( 470 herdmate records from 9 contemporary groups)
  • 1 progeny ( 114 herdmates) born to heifers
  • 20 progeny ( 69 herdmates) born to 2nd parity dam
  • 57 progeny ( 287 herdmates) born to ≥3rd parity dam
  • 46.2% progeny (49.8% herdmates) were males
  • Dam Info
51 total progeny records from 6 contemporary groups
( 367 herdmate records from 6 contemporary groups)
  • 0 progeny ( 66 herdmates) born to heifers
  • 11 progeny ( 96 herdmates) born to 2nd parity dam
  • 40 progeny ( 205 herdmates) born to ≥3rd parity dam
  • 58.8% progeny (51.5% herdmates) were males
  • Dam Info