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
5.5%
2.3%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 14.8% 97%
May 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 94%
May 2025 Gestation (Days between conception and birth) -4.11 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.37 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.95% 99%


4,490 total progeny records from 1,488 dairy contemporary groups
( 38,678 herdmate records from 1,461 dairy contemporary groups)
  • 1,131 progeny ( 4,292 herdmates) born to heifers
  • 918 progeny ( 9,324 herdmates) born to 2nd parity dam
  • 2,441 progeny ( 25,062 herdmates) born to ≥3rd parity dam
  • 51.2% progeny (50.7% herdmates) were males
  • Dam Info
64 total progeny records from 29 contemporary groups
( 1,220 herdmate records from 29 contemporary groups)
  • 12 progeny ( 245 herdmates) born to heifers
  • 12 progeny ( 234 herdmates) born to 2nd parity dam
  • 40 progeny ( 741 herdmates) born to ≥3rd parity dam
  • 46.9% progeny (50.9% herdmates) were males
  • Dam Info
54 total progeny records from 14 contemporary groups
( 824 herdmate records from 14 contemporary groups)
  • 26 progeny ( 183 herdmates) born to heifers
  • 9 progeny ( 166 herdmates) born to 2nd parity dam
  • 19 progeny ( 475 herdmates) born to ≥3rd parity dam
  • 38.9% progeny (36.3% herdmates) were males
  • Dam Info