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
5.1%
2.2%

96% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 10.9% 97%
May 2025 Birth Weight (Expected progeny birth weight) 39.7 kg 95%
May 2025 Gestation (Days between conception and birth) -4.73 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.33 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.09% 92%


1,454 total progeny records from 369 dairy contemporary groups
( 21,003 herdmate records from 367 dairy contemporary groups)
  • 353 progeny ( 2,536 herdmates) born to heifers
  • 267 progeny ( 4,799 herdmates) born to 2nd parity dam
  • 834 progeny ( 13,668 herdmates) born to ≥3rd parity dam
  • 42.9% progeny (48.4% herdmates) were males
  • Dam Info
164 total progeny records from 36 contemporary groups
( 2,742 herdmate records from 36 contemporary groups)
  • 54 progeny ( 572 herdmates) born to heifers
  • 36 progeny ( 604 herdmates) born to 2nd parity dam
  • 74 progeny ( 1,566 herdmates) born to ≥3rd parity dam
  • 44.5% progeny (49.9% herdmates) were males
  • Dam Info
68 total progeny records from 13 contemporary groups
( 1,248 herdmate records from 13 contemporary groups)
  • 25 progeny ( 253 herdmates) born to heifers
  • 10 progeny ( 268 herdmates) born to 2nd parity dam
  • 33 progeny ( 727 herdmates) born to ≥3rd parity dam
  • 41.2% progeny (43.7% herdmates) were males
  • Dam Info