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
6.3%
2.8%

86% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.8% 94%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 90%
May 2025 Gestation (Days between conception and birth) -4.39 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.18 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.85% 84%


1,075 total progeny records from 287 dairy contemporary groups
( 22,172 herdmate records from 287 dairy contemporary groups)
  • 88 progeny ( 1,379 herdmates) born to heifers
  • 337 progeny ( 5,126 herdmates) born to 2nd parity dam
  • 650 progeny ( 15,667 herdmates) born to ≥3rd parity dam
  • 51.5% progeny (46.2% herdmates) were males
  • Dam Info
93 total progeny records from 30 contemporary groups
( 2,733 herdmate records from 30 contemporary groups)
  • 6 progeny ( 580 herdmates) born to heifers
  • 25 progeny ( 496 herdmates) born to 2nd parity dam
  • 62 progeny ( 1,657 herdmates) born to ≥3rd parity dam
  • 55.9% progeny (45.1% herdmates) were males
  • Dam Info
53 total progeny records from 9 contemporary groups
( 1,255 herdmate records from 9 contemporary groups)
  • 18 progeny ( 295 herdmates) born to heifers
  • 16 progeny ( 229 herdmates) born to 2nd parity dam
  • 19 progeny ( 731 herdmates) born to ≥3rd parity dam
  • 41.5% progeny (47.3% herdmates) were males
  • Dam Info