Date of Evaluation Trait PTA Reliability
Sep 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Low
3.7%
1.7%

98% (V High)
98% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 8.9% 89%
Sep 2025 Birth Weight (Expected progeny birth weight) 35.1 kg 88%
Sep 2025 Gestation (Days between conception and birth) -3.26 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.23 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.66% 98%


2,070 total progeny records from 308 dairy contemporary groups
( 20,542 herdmate records from 303 dairy contemporary groups)
  • 756 progeny ( 3,542 herdmates) born to heifers
  • 402 progeny ( 5,173 herdmates) born to 2nd parity dam
  • 912 progeny ( 11,827 herdmates) born to ≥3rd parity dam
  • 51.4% progeny (50.6% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info
26 total progeny records from 6 contemporary groups
( 389 herdmate records from 6 contemporary groups)
  • 18 progeny ( 115 herdmates) born to heifers
  • 1 progeny ( 65 herdmates) born to 2nd parity dam
  • 7 progeny ( 209 herdmates) born to ≥3rd parity dam
  • 34.6% progeny (44.2% herdmates) were males
  • Dam Info