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
5.9%
2.5%

98% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.9% 94%
May 2025 Birth Weight (Expected progeny birth weight) 37.1 kg 97%
May 2025 Gestation (Days between conception and birth) -4.42 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.29 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.86% 96%


3,414 total progeny records from 419 dairy contemporary groups
( 46,822 herdmate records from 418 dairy contemporary groups)
  • 1,135 progeny ( 8,236 herdmates) born to heifers
  • 581 progeny ( 9,890 herdmates) born to 2nd parity dam
  • 1,698 progeny ( 28,696 herdmates) born to ≥3rd parity dam
  • 33.5% progeny (45% herdmates) were males
  • Dam Info
93 total progeny records from 12 contemporary groups
( 1,219 herdmate records from 12 contemporary groups)
  • 10 progeny ( 206 herdmates) born to heifers
  • 15 progeny ( 261 herdmates) born to 2nd parity dam
  • 68 progeny ( 752 herdmates) born to ≥3rd parity dam
  • 23.7% progeny (41.3% herdmates) were males
  • Dam Info
181 total progeny records from 18 contemporary groups
( 2,249 herdmate records from 18 contemporary groups)
  • 41 progeny ( 493 herdmates) born to heifers
  • 29 progeny ( 501 herdmates) born to 2nd parity dam
  • 111 progeny ( 1,255 herdmates) born to ≥3rd parity dam
  • 20.4% progeny (41.1% herdmates) were males
  • Dam Info