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
6.3%
2.8%

88% (V High)
93% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.7% 84%
May 2025 Birth Weight (Expected progeny birth weight) 42.1 kg 89%
May 2025 Gestation (Days between conception and birth) -3.42 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.23 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.40% 78%


245 total progeny records from 81 dairy contemporary groups
( 2,665 herdmate records from 81 dairy contemporary groups)
  • 63 progeny ( 382 herdmates) born to heifers
  • 80 progeny ( 651 herdmates) born to 2nd parity dam
  • 102 progeny ( 1,632 herdmates) born to ≥3rd parity dam
  • 15.9% progeny (37.6% herdmates) were males
  • Dam Info
19 total progeny records from 3 contemporary groups
( 120 herdmate records from 3 contemporary groups)
  • 1 progeny ( 29 herdmates) born to heifers
  • 10 progeny ( 23 herdmates) born to 2nd parity dam
  • 8 progeny ( 68 herdmates) born to ≥3rd parity dam
  • 36.8% progeny (50.8% herdmates) were males
  • Dam Info
23 total progeny records from 5 contemporary groups
( 149 herdmate records from 5 contemporary groups)
  • 1 progeny ( 41 herdmates) born to heifers
  • 10 progeny ( 31 herdmates) born to 2nd parity dam
  • 12 progeny ( 77 herdmates) born to ≥3rd parity dam
  • 30.4% progeny (48.3% herdmates) were males
  • Dam Info