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
7.2%
2.5%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.8% 96%
May 2025 Birth Weight (Expected progeny birth weight) 39.8 kg 98%
May 2025 Gestation (Days between conception and birth) -2.65 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.28 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.97% 99%


7,217 total progeny records from 2,971 dairy contemporary groups
( 40,877 herdmate records from 2,783 dairy contemporary groups)
  • 4,166 progeny ( 9,641 herdmates) born to heifers
  • 1,148 progeny ( 7,931 herdmates) born to 2nd parity dam
  • 1,903 progeny ( 23,305 herdmates) born to ≥3rd parity dam
  • 47.8% progeny (50.3% herdmates) were males
  • Dam Info
2 total progeny records from 2 contemporary groups
( 32 herdmate records from 2 contemporary groups)
  • 1 progeny ( 8 herdmates) born to heifers
  • 0 progeny ( 2 herdmates) born to 2nd parity dam
  • 1 progeny ( 22 herdmates) born to ≥3rd parity dam
  • 100% progeny (53.1% herdmates) were males
  • Dam Info
141 total progeny records from 26 contemporary groups
( 1,094 herdmate records from 26 contemporary groups)
  • 75 progeny ( 255 herdmates) born to heifers
  • 15 progeny ( 239 herdmates) born to 2nd parity dam
  • 51 progeny ( 600 herdmates) born to ≥3rd parity dam
  • 51.1% progeny (54.2% herdmates) were males
  • Dam Info