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
7.3%
2.9%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.4% 98%
May 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 96%
May 2025 Gestation (Days between conception and birth) -3.56 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.16 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.56% 99%


6,129 total progeny records from 1,363 dairy contemporary groups
( 69,006 herdmate records from 1,350 dairy contemporary groups)
  • 1,291 progeny ( 7,180 herdmates) born to heifers
  • 1,415 progeny ( 15,711 herdmates) born to 2nd parity dam
  • 3,423 progeny ( 46,115 herdmates) born to ≥3rd parity dam
  • 39.8% progeny (47.9% herdmates) were males
  • Dam Info
345 total progeny records from 80 contemporary groups
( 4,255 herdmate records from 80 contemporary groups)
  • 65 progeny ( 927 herdmates) born to heifers
  • 75 progeny ( 969 herdmates) born to 2nd parity dam
  • 205 progeny ( 2,359 herdmates) born to ≥3rd parity dam
  • 38.3% progeny (46.6% herdmates) were males
  • Dam Info
111 total progeny records from 37 contemporary groups
( 1,566 herdmate records from 37 contemporary groups)
  • 22 progeny ( 354 herdmates) born to heifers
  • 34 progeny ( 309 herdmates) born to 2nd parity dam
  • 55 progeny ( 903 herdmates) born to ≥3rd parity dam
  • 48.6% progeny (48.6% herdmates) were males
  • Dam Info