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
6.4%
2.8%

63% (High)
94% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.2% 72%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 86%
May 2025 Gestation (Days between conception and birth) -4.04 days 95%
May 2025 Mortality (Calves dead at or soon after birth) 0.54 95%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.06% 80%


161 total progeny records from 31 dairy contemporary groups
( 1,737 herdmate records from 31 dairy contemporary groups)
  • 3 progeny ( 31 herdmates) born to heifers
  • 51 progeny ( 499 herdmates) born to 2nd parity dam
  • 107 progeny ( 1,207 herdmates) born to ≥3rd parity dam
  • 46.6% progeny (46.1% herdmates) were males
  • Dam Info
7 total progeny records from 2 contemporary groups
( 74 herdmate records from 2 contemporary groups)
  • 0 progeny ( 17 herdmates) born to heifers
  • 1 progeny ( 8 herdmates) born to 2nd parity dam
  • 6 progeny ( 49 herdmates) born to ≥3rd parity dam
  • 71.4% progeny (50% herdmates) were males
  • Dam Info
18 total progeny records from 5 contemporary groups
( 444 herdmate records from 5 contemporary groups)
  • 0 progeny ( 73 herdmates) born to heifers
  • 0 progeny ( 105 herdmates) born to 2nd parity dam
  • 18 progeny ( 266 herdmates) born to ≥3rd parity dam
  • 50% progeny (46.4% herdmates) were males
  • Dam Info