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
6.1%
2.5%

98% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.3% 97%
May 2025 Birth Weight (Expected progeny birth weight) 41.7 kg 96%
May 2025 Gestation (Days between conception and birth) -3.87 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.10 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.72% 97%


3,758 total progeny records from 834 dairy contemporary groups
( 34,404 herdmate records from 828 dairy contemporary groups)
  • 884 progeny ( 4,554 herdmates) born to heifers
  • 847 progeny ( 8,144 herdmates) born to 2nd parity dam
  • 2,027 progeny ( 21,706 herdmates) born to ≥3rd parity dam
  • 36.9% progeny (46% herdmates) were males
  • Dam Info
220 total progeny records from 59 contemporary groups
( 3,046 herdmate records from 59 contemporary groups)
  • 35 progeny ( 762 herdmates) born to heifers
  • 51 progeny ( 610 herdmates) born to 2nd parity dam
  • 134 progeny ( 1,674 herdmates) born to ≥3rd parity dam
  • 28.6% progeny (44.9% herdmates) were males
  • Dam Info
123 total progeny records from 33 contemporary groups
( 1,704 herdmate records from 33 contemporary groups)
  • 19 progeny ( 310 herdmates) born to heifers
  • 32 progeny ( 373 herdmates) born to 2nd parity dam
  • 72 progeny ( 1,021 herdmates) born to ≥3rd parity dam
  • 35.8% progeny (47.1% herdmates) were males
  • Dam Info