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
5.7%
2.4%

98% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 13.1% 95%
May 2025 Birth Weight (Expected progeny birth weight) 39.3 kg 95%
May 2025 Gestation (Days between conception and birth) -5.36 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.52 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.75% 96%


2,016 total progeny records from 469 dairy contemporary groups
( 29,175 herdmate records from 464 dairy contemporary groups)
  • 750 progeny ( 4,043 herdmates) born to heifers
  • 376 progeny ( 6,267 herdmates) born to 2nd parity dam
  • 890 progeny ( 18,865 herdmates) born to ≥3rd parity dam
  • 42.2% progeny (48.7% herdmates) were males
  • Dam Info
101 total progeny records from 33 contemporary groups
( 2,358 herdmate records from 33 contemporary groups)
  • 36 progeny ( 469 herdmates) born to heifers
  • 25 progeny ( 474 herdmates) born to 2nd parity dam
  • 40 progeny ( 1,415 herdmates) born to ≥3rd parity dam
  • 40.6% progeny (49.6% herdmates) were males
  • Dam Info
60 total progeny records from 13 contemporary groups
( 1,184 herdmate records from 13 contemporary groups)
  • 25 progeny ( 231 herdmates) born to heifers
  • 14 progeny ( 212 herdmates) born to 2nd parity dam
  • 21 progeny ( 741 herdmates) born to ≥3rd parity dam
  • 48.3% progeny (46.1% herdmates) were males
  • Dam Info