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
4.6%
2.0%

98% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 14.8% 94%
May 2025 Birth Weight (Expected progeny birth weight) 39.6 kg 90%
May 2025 Gestation (Days between conception and birth) -4.21 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.14 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.21% 96%


1,374 total progeny records from 393 dairy contemporary groups
( 25,301 herdmate records from 389 dairy contemporary groups)
  • 582 progeny ( 3,741 herdmates) born to heifers
  • 266 progeny ( 5,899 herdmates) born to 2nd parity dam
  • 526 progeny ( 15,661 herdmates) born to ≥3rd parity dam
  • 51.2% progeny (51% herdmates) were males
  • Dam Info
58 total progeny records from 17 contemporary groups
( 1,973 herdmate records from 17 contemporary groups)
  • 20 progeny ( 522 herdmates) born to heifers
  • 13 progeny ( 392 herdmates) born to 2nd parity dam
  • 25 progeny ( 1,059 herdmates) born to ≥3rd parity dam
  • 69% progeny (52.6% herdmates) were males
  • Dam Info
19 total progeny records from 7 contemporary groups
( 911 herdmate records from 7 contemporary groups)
  • 7 progeny ( 224 herdmates) born to heifers
  • 4 progeny ( 184 herdmates) born to 2nd parity dam
  • 8 progeny ( 503 herdmates) born to ≥3rd parity dam
  • 26.3% progeny (48.7% herdmates) were males
  • Dam Info