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
5.9%
2.4%

88% (V High)
95% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.2% 86%
May 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 86%
May 2025 Gestation (Days between conception and birth) -4.33 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -1.06 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.16% 89%


399 total progeny records from 110 dairy contemporary groups
( 9,680 herdmate records from 110 dairy contemporary groups)
  • 25 progeny ( 197 herdmates) born to heifers
  • 108 progeny ( 2,410 herdmates) born to 2nd parity dam
  • 266 progeny ( 7,073 herdmates) born to ≥3rd parity dam
  • 55.1% progeny (51.4% herdmates) were males
  • Dam Info
20 total progeny records from 6 contemporary groups
( 484 herdmate records from 6 contemporary groups)
  • 1 progeny ( 135 herdmates) born to heifers
  • 3 progeny ( 71 herdmates) born to 2nd parity dam
  • 16 progeny ( 278 herdmates) born to ≥3rd parity dam
  • 55% progeny (54.8% herdmates) were males
  • Dam Info
15 total progeny records from 3 contemporary groups
( 362 herdmate records from 3 contemporary groups)
  • 0 progeny ( 78 herdmates) born to heifers
  • 7 progeny ( 71 herdmates) born to 2nd parity dam
  • 8 progeny ( 213 herdmates) born to ≥3rd parity dam
  • 40% progeny (52.2% herdmates) were males
  • Dam Info