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
6.2%
2.4%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.7% 97%
May 2025 Birth Weight (Expected progeny birth weight) 41.3 kg 98%
May 2025 Gestation (Days between conception and birth) -2.56 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.34 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.88% 99%


8,027 total progeny records from 1,852 dairy contemporary groups
( 102,920 herdmate records from 1,839 dairy contemporary groups)
  • 654 progeny ( 5,636 herdmates) born to heifers
  • 2,092 progeny ( 27,076 herdmates) born to 2nd parity dam
  • 5,281 progeny ( 70,208 herdmates) born to ≥3rd parity dam
  • 50.3% progeny (51% herdmates) were males
  • Dam Info
222 total progeny records from 63 contemporary groups
( 4,269 herdmate records from 63 contemporary groups)
  • 23 progeny ( 1,069 herdmates) born to heifers
  • 48 progeny ( 978 herdmates) born to 2nd parity dam
  • 151 progeny ( 2,222 herdmates) born to ≥3rd parity dam
  • 49.1% progeny (50.8% herdmates) were males
  • Dam Info
300 total progeny records from 47 contemporary groups
( 4,383 herdmate records from 47 contemporary groups)
  • 4 progeny ( 1,113 herdmates) born to heifers
  • 82 progeny ( 867 herdmates) born to 2nd parity dam
  • 214 progeny ( 2,403 herdmates) born to ≥3rd parity dam
  • 46.3% progeny (48.3% herdmates) were males
  • Dam Info