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
6.7%
2.6%


81% (V High)
92% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.3% 76%
May 2025 Birth Weight (Expected progeny birth weight) 39.5 kg 90%
May 2025 Gestation (Days between conception and birth) -4.71 days 97%
May 2025 Mortality (Calves dead at or soon after birth) -0.78 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.57% 76%


266 total progeny records from 38 dairy contemporary groups
( 5,019 herdmate records from 38 dairy contemporary groups)
  • 34 progeny ( 726 herdmates) born to heifers
  • 74 progeny ( 1,168 herdmates) born to 2nd parity dam
  • 158 progeny ( 3,125 herdmates) born to ≥3rd parity dam
  • 33.5% progeny (43.2% herdmates) were males
  • Dam Info
7 total progeny records from 3 contemporary groups
( 407 herdmate records from 3 contemporary groups)
  • 0 progeny ( 79 herdmates) born to heifers
  • 3 progeny ( 69 herdmates) born to 2nd parity dam
  • 4 progeny ( 259 herdmates) born to ≥3rd parity dam
  • 0% progeny (38.3% herdmates) were males
  • Dam Info
31 total progeny records from 5 contemporary groups
( 946 herdmate records from 5 contemporary groups)
  • 7 progeny ( 270 herdmates) born to heifers
  • 7 progeny ( 194 herdmates) born to 2nd parity dam
  • 17 progeny ( 482 herdmates) born to ≥3rd parity dam
  • 35.5% progeny (41.6% herdmates) were males
  • Dam Info