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
Low
6.0%
2.6%

90% (V High)
94% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 13.4% 89%
May 2025 Birth Weight (Expected progeny birth weight) 40.3 kg 91%
May 2025 Gestation (Days between conception and birth) -3.78 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -1.05 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.28% 83%


642 total progeny records from 162 dairy contemporary groups
( 13,032 herdmate records from 162 dairy contemporary groups)
  • 86 progeny ( 1,034 herdmates) born to heifers
  • 157 progeny ( 3,202 herdmates) born to 2nd parity dam
  • 399 progeny ( 8,796 herdmates) born to ≥3rd parity dam
  • 40.5% progeny (47.2% herdmates) were males
  • Dam Info
40 total progeny records from 13 contemporary groups
( 1,042 herdmate records from 13 contemporary groups)
  • 8 progeny ( 235 herdmates) born to heifers
  • 6 progeny ( 194 herdmates) born to 2nd parity dam
  • 26 progeny ( 613 herdmates) born to ≥3rd parity dam
  • 32.5% progeny (48.8% herdmates) were males
  • Dam Info
42 total progeny records from 7 contemporary groups
( 1,395 herdmate records from 7 contemporary groups)
  • 0 progeny ( 265 herdmates) born to heifers
  • 13 progeny ( 321 herdmates) born to 2nd parity dam
  • 29 progeny ( 809 herdmates) born to ≥3rd parity dam
  • 57.1% progeny (47.3% herdmates) were males
  • Dam Info