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
5.5%
2.3%

93% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.8% 78%
May 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 94%
May 2025 Gestation (Days between conception and birth) -4.27 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.06 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.47% 94%


631 total progeny records from 169 dairy contemporary groups
( 5,992 herdmate records from 167 dairy contemporary groups)
  • 45 progeny ( 384 herdmates) born to heifers
  • 209 progeny ( 1,761 herdmates) born to 2nd parity dam
  • 377 progeny ( 3,847 herdmates) born to ≥3rd parity dam
  • 46.1% progeny (50.7% herdmates) were males
  • Dam Info
6 total progeny records from 1 contemporary groups
( 35 herdmate records from 1 contemporary groups)
  • 0 progeny ( 9 herdmates) born to heifers
  • 3 progeny ( 10 herdmates) born to 2nd parity dam
  • 3 progeny ( 16 herdmates) born to ≥3rd parity dam
  • 0% progeny (40% herdmates) were males
  • Dam Info
44 total progeny records from 6 contemporary groups
( 281 herdmate records from 6 contemporary groups)
  • 9 progeny ( 85 herdmates) born to heifers
  • 7 progeny ( 54 herdmates) born to 2nd parity dam
  • 28 progeny ( 142 herdmates) born to ≥3rd parity dam
  • 43.2% progeny (52.3% herdmates) were males
  • Dam Info