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
5.6%
2.5%

90% (V High)
96% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.7% 89%
May 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 91%
May 2025 Gestation (Days between conception and birth) -2.91 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.54 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.22% 89%


1,082 total progeny records from 251 dairy contemporary groups
( 13,133 herdmate records from 251 dairy contemporary groups)
  • 123 progeny ( 909 herdmates) born to heifers
  • 262 progeny ( 3,095 herdmates) born to 2nd parity dam
  • 697 progeny ( 9,129 herdmates) born to ≥3rd parity dam
  • 51.4% progeny (45.8% herdmates) were males
  • Dam Info
37 total progeny records from 12 contemporary groups
( 588 herdmate records from 12 contemporary groups)
  • 9 progeny ( 101 herdmates) born to heifers
  • 5 progeny ( 117 herdmates) born to 2nd parity dam
  • 23 progeny ( 370 herdmates) born to ≥3rd parity dam
  • 40.5% progeny (48.6% herdmates) were males
  • Dam Info
35 total progeny records from 6 contemporary groups
( 462 herdmate records from 6 contemporary groups)
  • 11 progeny ( 76 herdmates) born to heifers
  • 8 progeny ( 96 herdmates) born to 2nd parity dam
  • 16 progeny ( 290 herdmates) born to ≥3rd parity dam
  • 42.9% progeny (44.6% herdmates) were males
  • Dam Info