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
5.8%
2.4%

98% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.1% 97%
May 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 97%
May 2025 Gestation (Days between conception and birth) -3.00 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.26 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.33% 99%


4,284 total progeny records from 1,066 dairy contemporary groups
( 49,495 herdmate records from 1,053 dairy contemporary groups)
  • 293 progeny ( 2,199 herdmates) born to heifers
  • 1,272 progeny ( 12,603 herdmates) born to 2nd parity dam
  • 2,719 progeny ( 34,693 herdmates) born to ≥3rd parity dam
  • 52.7% progeny (51.2% herdmates) were males
  • Dam Info
123 total progeny records from 37 contemporary groups
( 2,492 herdmate records from 37 contemporary groups)
  • 9 progeny ( 632 herdmates) born to heifers
  • 36 progeny ( 478 herdmates) born to 2nd parity dam
  • 78 progeny ( 1,382 herdmates) born to ≥3rd parity dam
  • 44.7% progeny (48.9% herdmates) were males
  • Dam Info
159 total progeny records from 36 contemporary groups
( 2,407 herdmate records from 36 contemporary groups)
  • 11 progeny ( 540 herdmates) born to heifers
  • 52 progeny ( 484 herdmates) born to 2nd parity dam
  • 96 progeny ( 1,383 herdmates) born to ≥3rd parity dam
  • 53.5% progeny (52.8% herdmates) were males
  • Dam Info