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
5.8%
2.6%


94% (V High)
96% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.2% 92%
May 2025 Birth Weight (Expected progeny birth weight) 39.8 kg 93%
May 2025 Gestation (Days between conception and birth) -1.67 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.58 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.99% 89%


1,128 total progeny records from 354 dairy contemporary groups
( 19,900 herdmate records from 352 dairy contemporary groups)
  • 171 progeny ( 1,564 herdmates) born to heifers
  • 254 progeny ( 4,640 herdmates) born to 2nd parity dam
  • 703 progeny ( 13,696 herdmates) born to ≥3rd parity dam
  • 35.7% progeny (46.6% herdmates) were males
  • Dam Info
54 total progeny records from 19 contemporary groups
( 1,614 herdmate records from 19 contemporary groups)
  • 10 progeny ( 443 herdmates) born to heifers
  • 10 progeny ( 314 herdmates) born to 2nd parity dam
  • 34 progeny ( 857 herdmates) born to ≥3rd parity dam
  • 42.6% progeny (46% herdmates) were males
  • Dam Info
44 total progeny records from 12 contemporary groups
( 740 herdmate records from 12 contemporary groups)
  • 12 progeny ( 208 herdmates) born to heifers
  • 16 progeny ( 70 herdmates) born to 2nd parity dam
  • 16 progeny ( 462 herdmates) born to ≥3rd parity dam
  • 31.8% progeny (45.1% herdmates) were males
  • Dam Info